mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-22 20:31:14 +00:00
loader: update for 10.0.0
This commit is contained in:
Michael Scire
parent
dd80e1f463
commit
73552c86c3
22 changed files with 486 additions and 56 deletions
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@ -19,9 +19,17 @@
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namespace ams::fs {
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Result MountCode(const char *name, const char *path, ncm::ProgramId program_id);
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struct CodeInfo {
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u8 signature[crypto::Rsa2048PssSha256Verifier::SignatureSize];
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u8 hash[crypto::Rsa2048PssSha256Verifier::HashSize];
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bool is_signed;
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u8 reserved[3];
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};
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static_assert(sizeof(CodeInfo) == crypto::Rsa2048PssSha256Verifier::SignatureSize + crypto::Rsa2048PssSha256Verifier::HashSize + 4);
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Result MountCodeForAtmosphereWithRedirection(const char *name, const char *path, ncm::ProgramId program_id, bool is_hbl, bool is_specific);
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Result MountCodeForAtmosphere(const char *name, const char *path, ncm::ProgramId program_id);
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Result MountCode(CodeInfo *out, const char *name, const char *path, ncm::ProgramId program_id);
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Result MountCodeForAtmosphereWithRedirection(CodeInfo *out, const char *name, const char *path, ncm::ProgramId program_id, bool is_hbl, bool is_specific);
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Result MountCodeForAtmosphere(CodeInfo *out, const char *name, const char *path, ncm::ProgramId program_id);
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}
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@ -17,6 +17,7 @@
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#pragma once
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#include <stratosphere/fssystem/fssystem_utility.hpp>
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#include <stratosphere/fssystem/fssystem_external_code.hpp>
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#include <stratosphere/fssystem/fssystem_acid_sign_key.hpp>
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#include <stratosphere/fssystem/fssystem_partition_file_system.hpp>
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#include <stratosphere/fssystem/fssystem_partition_file_system_meta.hpp>
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#include <stratosphere/fssystem/fssystem_path_tool.hpp>
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@ -0,0 +1,111 @@
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/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <vapours.hpp>
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namespace ams::fssystem {
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constexpr inline size_t AcidSignatureKeyGenerationMax = 1;
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constexpr inline size_t AcidSignatureKeyModulusSize = 0x100;
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constexpr inline const u8 AcidSignatureKeyModulusDev[AcidSignatureKeyGenerationMax + 1][AcidSignatureKeyModulusSize] = {
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{
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0xD6, 0x34, 0xA5, 0x78, 0x6C, 0x68, 0xCE, 0x5A, 0xC2, 0x37, 0x17, 0xF3, 0x82, 0x45, 0xC6, 0x89,
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0xE1, 0x2D, 0x06, 0x67, 0xBF, 0xB4, 0x06, 0x19, 0x55, 0x6B, 0x27, 0x66, 0x0C, 0xA4, 0xB5, 0x87,
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0x81, 0x25, 0xF4, 0x30, 0xBC, 0x53, 0x08, 0x68, 0xA2, 0x48, 0x49, 0x8C, 0x3F, 0x38, 0x40, 0x9C,
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0xC4, 0x26, 0xF4, 0x79, 0xE2, 0xA1, 0x85, 0xF5, 0x5C, 0x7F, 0x58, 0xBA, 0xA6, 0x1C, 0xA0, 0x8B,
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0x84, 0x16, 0x14, 0x6F, 0x85, 0xD9, 0x7C, 0xE1, 0x3C, 0x67, 0x22, 0x1E, 0xFB, 0xD8, 0xA7, 0xA5,
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0x9A, 0xBF, 0xEC, 0x0E, 0xCF, 0x96, 0x7E, 0x85, 0xC2, 0x1D, 0x49, 0x5D, 0x54, 0x26, 0xCB, 0x32,
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0x7C, 0xF6, 0xBB, 0x58, 0x03, 0x80, 0x2B, 0x5D, 0xF7, 0xFB, 0xD1, 0x9D, 0xC7, 0xC6, 0x2E, 0x53,
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0xC0, 0x6F, 0x39, 0x2C, 0x1F, 0xA9, 0x92, 0xF2, 0x4D, 0x7D, 0x4E, 0x74, 0xFF, 0xE4, 0xEF, 0xE4,
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0x7C, 0x3D, 0x34, 0x2A, 0x71, 0xA4, 0x97, 0x59, 0xFF, 0x4F, 0xA2, 0xF4, 0x66, 0x78, 0xD8, 0xBA,
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0x99, 0xE3, 0xE6, 0xDB, 0x54, 0xB9, 0xE9, 0x54, 0xA1, 0x70, 0xFC, 0x05, 0x1F, 0x11, 0x67, 0x4B,
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0x26, 0x8C, 0x0C, 0x3E, 0x03, 0xD2, 0xA3, 0x55, 0x5C, 0x7D, 0xC0, 0x5D, 0x9D, 0xFF, 0x13, 0x2F,
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0xFD, 0x19, 0xBF, 0xED, 0x44, 0xC3, 0x8C, 0xA7, 0x28, 0xCB, 0xE5, 0xE0, 0xB1, 0xA7, 0x9C, 0x33,
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0x8D, 0xB8, 0x6E, 0xDE, 0x87, 0x18, 0x22, 0x60, 0xC4, 0xAE, 0xF2, 0x87, 0x9F, 0xCE, 0x09, 0x5C,
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0xB5, 0x99, 0xA5, 0x9F, 0x49, 0xF2, 0xD7, 0x58, 0xFA, 0xF9, 0xC0, 0x25, 0x7D, 0xD6, 0xCB, 0xF3,
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0xD8, 0x6C, 0xA2, 0x69, 0x91, 0x68, 0x73, 0xB1, 0x94, 0x6F, 0xA3, 0xF3, 0xB9, 0x7D, 0xF8, 0xE0,
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0x72, 0x9E, 0x93, 0x7B, 0x7A, 0xA2, 0x57, 0x60, 0xB7, 0x5B, 0xA9, 0x84, 0xAE, 0x64, 0x88, 0x69
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},
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{
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0xBC, 0xA5, 0x6A, 0x7E, 0xEA, 0x38, 0x34, 0x62, 0xA6, 0x10, 0x18, 0x3C, 0xE1, 0x63, 0x7B, 0xF0,
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0xD3, 0x08, 0x8C, 0xF5, 0xC5, 0xC4, 0xC7, 0x93, 0xE9, 0xD9, 0xE6, 0x32, 0xF3, 0xA0, 0xF6, 0x6E,
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0x8A, 0x98, 0x76, 0x47, 0x33, 0x47, 0x65, 0x02, 0x70, 0xDC, 0x86, 0x5F, 0x3D, 0x61, 0x5A, 0x70,
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0xBC, 0x5A, 0xCA, 0xCA, 0x50, 0xAD, 0x61, 0x7E, 0xC9, 0xEC, 0x27, 0xFF, 0xE8, 0x64, 0x42, 0x9A,
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0xEE, 0xBE, 0xC3, 0xD1, 0x0B, 0xC0, 0xE9, 0xBF, 0x83, 0x8D, 0xC0, 0x0C, 0xD8, 0x00, 0x5B, 0x76,
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0x90, 0xD2, 0x4B, 0x30, 0x84, 0x35, 0x8B, 0x1E, 0x20, 0xB7, 0xE4, 0xDC, 0x63, 0xE5, 0xDF, 0xCD,
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0x00, 0x5F, 0x81, 0x5F, 0x67, 0xC5, 0x8B, 0xDF, 0xFC, 0xE1, 0x37, 0x5F, 0x07, 0xD9, 0xDE, 0x4F,
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0xE6, 0x7B, 0xF1, 0xFB, 0xA1, 0x5A, 0x71, 0x40, 0xFE, 0xBA, 0x1E, 0xAE, 0x13, 0x22, 0xD2, 0xFE,
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0x37, 0xA2, 0xB6, 0x8B, 0xAB, 0xEB, 0x84, 0x81, 0x4E, 0x7C, 0x1E, 0x02, 0xD1, 0xFB, 0xD7, 0x5D,
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0x11, 0x84, 0x64, 0xD2, 0x4D, 0xBB, 0x50, 0x00, 0x67, 0x54, 0xE2, 0x77, 0x89, 0xBA, 0x0B, 0xE7,
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0x05, 0x57, 0x9A, 0x22, 0x5A, 0xEC, 0x76, 0x1C, 0xFD, 0xE8, 0xA8, 0x18, 0x16, 0x41, 0x65, 0x03,
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0xFA, 0xC4, 0xA6, 0x31, 0x5C, 0x1A, 0x7F, 0xAB, 0x11, 0xC8, 0x4A, 0x99, 0xB9, 0xE6, 0xCF, 0x62,
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0x21, 0xA6, 0x72, 0x47, 0xDB, 0xBA, 0x96, 0x26, 0x4E, 0x2E, 0xD4, 0x8C, 0x46, 0xD6, 0xA7, 0x1A,
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0x6C, 0x32, 0xA7, 0xDF, 0x85, 0x1C, 0x03, 0xC3, 0x6D, 0xA9, 0xE9, 0x68, 0xF4, 0x17, 0x1E, 0xB2,
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0x70, 0x2A, 0xA1, 0xE5, 0xE1, 0xF3, 0x8F, 0x6F, 0x63, 0xAC, 0xEB, 0x72, 0x0B, 0x4C, 0x4A, 0x36,
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0x3C, 0x60, 0x91, 0x9F, 0x6E, 0x1C, 0x71, 0xEA, 0xD0, 0x78, 0x78, 0xA0, 0x2E, 0xC6, 0x32, 0x6B
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}
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};
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constexpr inline const u8 AcidSignatureKeyModulusProd[AcidSignatureKeyGenerationMax + 1][AcidSignatureKeyModulusSize] = {
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{
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0xDD, 0xC8, 0xDD, 0xF2, 0x4E, 0x6D, 0xF0, 0xCA, 0x9E, 0xC7, 0x5D, 0xC7, 0x7B, 0xAD, 0xFE, 0x7D,
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0x23, 0x89, 0x69, 0xB6, 0xF2, 0x06, 0xA2, 0x02, 0x88, 0xE1, 0x55, 0x91, 0xAB, 0xCB, 0x4D, 0x50,
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0x2E, 0xFC, 0x9D, 0x94, 0x76, 0xD6, 0x4C, 0xD8, 0xFF, 0x10, 0xFA, 0x5E, 0x93, 0x0A, 0xB4, 0x57,
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0xAC, 0x51, 0xC7, 0x16, 0x66, 0xF4, 0x1A, 0x54, 0xC2, 0xC5, 0x04, 0x3D, 0x1B, 0xFE, 0x30, 0x20,
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0x8A, 0xAC, 0x6F, 0x6F, 0xF5, 0xC7, 0xB6, 0x68, 0xB8, 0xC9, 0x40, 0x6B, 0x42, 0xAD, 0x11, 0x21,
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0xE7, 0x8B, 0xE9, 0x75, 0x01, 0x86, 0xE4, 0x48, 0x9B, 0x0A, 0x0A, 0xF8, 0x7F, 0xE8, 0x87, 0xF2,
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0x82, 0x01, 0xE6, 0xA3, 0x0F, 0xE4, 0x66, 0xAE, 0x83, 0x3F, 0x4E, 0x9F, 0x5E, 0x01, 0x30, 0xA4,
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0x00, 0xB9, 0x9A, 0xAE, 0x5F, 0x03, 0xCC, 0x18, 0x60, 0xE5, 0xEF, 0x3B, 0x5E, 0x15, 0x16, 0xFE,
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0x1C, 0x82, 0x78, 0xB5, 0x2F, 0x47, 0x7C, 0x06, 0x66, 0x88, 0x5D, 0x35, 0xA2, 0x67, 0x20, 0x10,
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0xE7, 0x6C, 0x43, 0x68, 0xD3, 0xE4, 0x5A, 0x68, 0x2A, 0x5A, 0xE2, 0x6D, 0x73, 0xB0, 0x31, 0x53,
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0x1C, 0x20, 0x09, 0x44, 0xF5, 0x1A, 0x9D, 0x22, 0xBE, 0x12, 0xA1, 0x77, 0x11, 0xE2, 0xA1, 0xCD,
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0x40, 0x9A, 0xA2, 0x8B, 0x60, 0x9B, 0xEF, 0xA0, 0xD3, 0x48, 0x63, 0xA2, 0xF8, 0xA3, 0x2C, 0x08,
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0x56, 0x52, 0x2E, 0x60, 0x19, 0x67, 0x5A, 0xA7, 0x9F, 0xDC, 0x3F, 0x3F, 0x69, 0x2B, 0x31, 0x6A,
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0xB7, 0x88, 0x4A, 0x14, 0x84, 0x80, 0x33, 0x3C, 0x9D, 0x44, 0xB7, 0x3F, 0x4C, 0xE1, 0x75, 0xEA,
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0x37, 0xEA, 0xE8, 0x1E, 0x7C, 0x77, 0xB7, 0xC6, 0x1A, 0xA2, 0xF0, 0x9F, 0x10, 0x61, 0xCD, 0x7B,
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0x5B, 0x32, 0x4C, 0x37, 0xEF, 0xB1, 0x71, 0x68, 0x53, 0x0A, 0xED, 0x51, 0x7D, 0x35, 0x22, 0xFD
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},
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{
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0xE7, 0xAA, 0x25, 0xC8, 0x01, 0xA5, 0x14, 0x6B, 0x01, 0x60, 0x3E, 0xD9, 0x96, 0x5A, 0xBF, 0x90,
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0xAC, 0xA7, 0xFD, 0x9B, 0x5B, 0xBD, 0x8A, 0x26, 0xB0, 0xCB, 0x20, 0x28, 0x9A, 0x72, 0x12, 0xF5,
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0x20, 0x65, 0xB3, 0xB9, 0x84, 0x58, 0x1F, 0x27, 0xBC, 0x7C, 0xA2, 0xC9, 0x9E, 0x18, 0x95, 0xCF,
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0xC2, 0x73, 0x2E, 0x74, 0x8C, 0x66, 0xE5, 0x9E, 0x79, 0x2B, 0xB8, 0x07, 0x0C, 0xB0, 0x4E, 0x8E,
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0xAB, 0x85, 0x21, 0x42, 0xC4, 0xC5, 0x6D, 0x88, 0x9C, 0xDB, 0x15, 0x95, 0x3F, 0x80, 0xDB, 0x7A,
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0x9A, 0x7D, 0x41, 0x56, 0x25, 0x17, 0x18, 0x42, 0x4D, 0x8C, 0xAC, 0xA5, 0x7B, 0xDB, 0x42, 0x5D,
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0x59, 0x35, 0x45, 0x5D, 0x8A, 0x02, 0xB5, 0x70, 0xC0, 0x72, 0x35, 0x46, 0xD0, 0x1D, 0x60, 0x01,
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0x4A, 0xCC, 0x1C, 0x46, 0xD3, 0xD6, 0x35, 0x52, 0xD6, 0xE1, 0xF8, 0x3B, 0x5D, 0xEA, 0xDD, 0xB8,
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0xFE, 0x7D, 0x50, 0xCB, 0x35, 0x23, 0x67, 0x8B, 0xB6, 0xE4, 0x74, 0xD2, 0x60, 0xFC, 0xFD, 0x43,
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0xBF, 0x91, 0x08, 0x81, 0xC5, 0x4F, 0x5D, 0x16, 0x9A, 0xC4, 0x9A, 0xC6, 0xF6, 0xF3, 0xE1, 0xF6,
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0x5C, 0x07, 0xAA, 0x71, 0x6C, 0x13, 0xA4, 0xB1, 0xB3, 0x66, 0xBF, 0x90, 0x4C, 0x3D, 0xA2, 0xC4,
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0x0B, 0xB8, 0x3D, 0x7A, 0x8C, 0x19, 0xFA, 0xFF, 0x6B, 0xB9, 0x1F, 0x02, 0xCC, 0xB6, 0xD3, 0x0C,
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0x7D, 0x19, 0x1F, 0x47, 0xF9, 0xC7, 0x40, 0x01, 0xFA, 0x46, 0xEA, 0x0B, 0xD4, 0x02, 0xE0, 0x3D,
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0x30, 0x9A, 0x1A, 0x0F, 0xEA, 0xA7, 0x66, 0x55, 0xF7, 0xCB, 0x28, 0xE2, 0xBB, 0x99, 0xE4, 0x83,
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0xC3, 0x43, 0x03, 0xEE, 0xDC, 0x1F, 0x02, 0x23, 0xDD, 0xD1, 0x2D, 0x39, 0xA4, 0x65, 0x75, 0x03,
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0xEF, 0x37, 0x9C, 0x06, 0xD6, 0xFA, 0xA1, 0x15, 0xF0, 0xDB, 0x17, 0x47, 0x26, 0x4F, 0x49, 0x03
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}
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};
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static_assert(sizeof(AcidSignatureKeyModulusProd) == sizeof(AcidSignatureKeyModulusDev));
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constexpr inline const u8 AcidSignatureKeyExponent[] = {
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0x01, 0x00, 0x01
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};
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constexpr inline size_t AcidSignatureKeyExponentSize = util::size(AcidSignatureKeyExponent);
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}
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@ -24,6 +24,7 @@ namespace ams::ldr::pm {
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Result GetProgramInfo(ProgramInfo *out, const ncm::ProgramLocation &loc);
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Result PinProgram(PinId *out, const ncm::ProgramLocation &loc);
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Result UnpinProgram(PinId pin_id);
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Result SetEnabledProgramVerification(bool enabled);
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Result HasLaunchedProgram(bool *out, ncm::ProgramId program_id);
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/* Atmosphere extension API. */
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@ -221,7 +221,8 @@ namespace ams::ldr {
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};
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u32 magic;
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u8 reserved_04[8];
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u32 signature_key_generation;
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u8 reserved_08[4];
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u8 flags;
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u8 reserved_0D;
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u8 main_thread_priority;
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@ -20,14 +20,15 @@ namespace ams::fs {
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namespace {
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Result OpenCodeFileSystemImpl(std::unique_ptr<fsa::IFileSystem> *out, const char *path, ncm::ProgramId program_id) {
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Result OpenCodeFileSystemImpl(CodeInfo *out_code_info, std::unique_ptr<fsa::IFileSystem> *out, const char *path, ncm::ProgramId program_id) {
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/* Print a path suitable for the remote service. */
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fssrv::sf::Path sf_path;
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R_TRY(FspPathPrintf(std::addressof(sf_path), "%s", path));
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/* Open the filesystem using libnx bindings. */
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static_assert(sizeof(CodeInfo) == sizeof(::FsCodeInfo));
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::FsFileSystem fs;
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R_TRY(fsldrOpenCodeFileSystem(program_id.value, sf_path.str, std::addressof(fs)));
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R_TRY(fsldrOpenCodeFileSystem(reinterpret_cast<::FsCodeInfo *>(out_code_info), program_id.value, sf_path.str, std::addressof(fs)));
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/* Allocate a new filesystem wrapper. */
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auto fsa = std::make_unique<RemoteFileSystem>(fs);
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@ -61,12 +62,12 @@ namespace ams::fs {
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return OpenPackageFileSystemImpl(out, sf_path.str);
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}
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Result OpenSdCardCodeOrCodeFileSystemImpl(std::unique_ptr<fsa::IFileSystem> *out, const char *path, ncm::ProgramId program_id) {
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Result OpenSdCardCodeOrCodeFileSystemImpl(CodeInfo *out_code_info, std::unique_ptr<fsa::IFileSystem> *out, const char *path, ncm::ProgramId program_id) {
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/* If we can open an sd card code fs, use it. */
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R_SUCCEED_IF(R_SUCCEEDED(OpenSdCardCodeFileSystemImpl(out, program_id)));
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/* Otherwise, fall back to a normal code fs. */
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return OpenCodeFileSystemImpl(out, path, program_id);
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return OpenCodeFileSystemImpl(out_code_info, out, path, program_id);
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}
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Result OpenHblCodeFileSystemImpl(std::unique_ptr<fsa::IFileSystem> *out) {
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@ -226,7 +227,7 @@ namespace ams::fs {
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public:
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AtmosphereCodeFileSystem() : initialized(false) { /* ... */ }
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Result Initialize(const char *path, ncm::ProgramId program_id, bool is_hbl, bool is_specific) {
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Result Initialize(CodeInfo *out_code_info, const char *path, ncm::ProgramId program_id, bool is_hbl, bool is_specific) {
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AMS_ABORT_UNLESS(!this->initialized);
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/* If we're hbl, we need to open a hbl fs. */
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@ -238,7 +239,7 @@ namespace ams::fs {
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/* Open the code filesystem. */
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std::unique_ptr<fsa::IFileSystem> fsa;
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R_TRY(OpenSdCardCodeOrCodeFileSystemImpl(std::addressof(fsa), path, program_id));
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R_TRY(OpenSdCardCodeOrCodeFileSystemImpl(out_code_info, std::addressof(fsa), path, program_id));
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this->code_fs.emplace(std::move(fsa), program_id, is_specific);
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this->program_id = program_id;
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|
|
@ -274,7 +275,10 @@ namespace ams::fs {
|
|||
|
||||
}
|
||||
|
||||
Result MountCode(const char *name, const char *path, ncm::ProgramId program_id) {
|
||||
Result MountCode(CodeInfo *out, const char *name, const char *path, ncm::ProgramId program_id) {
|
||||
/* Clear the output. */
|
||||
std::memset(out, 0, sizeof(*out));
|
||||
|
||||
/* Validate the mount name. */
|
||||
R_TRY(impl::CheckMountName(name));
|
||||
|
||||
|
|
@ -283,13 +287,16 @@ namespace ams::fs {
|
|||
|
||||
/* Open the code file system. */
|
||||
std::unique_ptr<fsa::IFileSystem> fsa;
|
||||
R_TRY(OpenCodeFileSystemImpl(std::addressof(fsa), path, program_id));
|
||||
R_TRY(OpenCodeFileSystemImpl(out, std::addressof(fsa), path, program_id));
|
||||
|
||||
/* Register. */
|
||||
return fsa::Register(name, std::move(fsa));
|
||||
}
|
||||
|
||||
Result MountCodeForAtmosphereWithRedirection(const char *name, const char *path, ncm::ProgramId program_id, bool is_hbl, bool is_specific) {
|
||||
Result MountCodeForAtmosphereWithRedirection(CodeInfo *out, const char *name, const char *path, ncm::ProgramId program_id, bool is_hbl, bool is_specific) {
|
||||
/* Clear the output. */
|
||||
std::memset(out, 0, sizeof(*out));
|
||||
|
||||
/* Validate the mount name. */
|
||||
R_TRY(impl::CheckMountName(name));
|
||||
|
||||
|
|
@ -301,13 +308,16 @@ namespace ams::fs {
|
|||
R_UNLESS(ams_code_fs != nullptr, fs::ResultAllocationFailureInCodeA());
|
||||
|
||||
/* Initialize the code file system. */
|
||||
R_TRY(ams_code_fs->Initialize(path, program_id, is_hbl, is_specific));
|
||||
R_TRY(ams_code_fs->Initialize(out, path, program_id, is_hbl, is_specific));
|
||||
|
||||
/* Register. */
|
||||
return fsa::Register(name, std::move(ams_code_fs));
|
||||
}
|
||||
|
||||
Result MountCodeForAtmosphere(const char *name, const char *path, ncm::ProgramId program_id) {
|
||||
Result MountCodeForAtmosphere(CodeInfo *out, const char *name, const char *path, ncm::ProgramId program_id) {
|
||||
/* Clear the output. */
|
||||
std::memset(out, 0, sizeof(*out));
|
||||
|
||||
/* Validate the mount name. */
|
||||
R_TRY(impl::CheckMountName(name));
|
||||
|
||||
|
|
@ -316,7 +326,7 @@ namespace ams::fs {
|
|||
|
||||
/* Open the code file system. */
|
||||
std::unique_ptr<fsa::IFileSystem> fsa;
|
||||
R_TRY(OpenSdCardCodeOrCodeFileSystemImpl(std::addressof(fsa), path, program_id));
|
||||
R_TRY(OpenSdCardCodeOrCodeFileSystemImpl(out, std::addressof(fsa), path, program_id));
|
||||
|
||||
/* Create a wrapper fs. */
|
||||
auto wrap_fsa = std::make_unique<SdCardRedirectionCodeFileSystem>(std::move(fsa), program_id, false);
|
||||
|
|
|
|||
|
|
@ -45,6 +45,10 @@ namespace ams::ldr::pm {
|
|||
return ldrPmAtmosphereGetProgramInfo(reinterpret_cast<LoaderProgramInfo *>(out), reinterpret_cast<CfgOverrideStatus *>(out_status), reinterpret_cast<const NcmProgramLocation *>(&loc));
|
||||
}
|
||||
|
||||
Result SetEnabledProgramVerification(bool enabled) {
|
||||
return ldrPmSetEnabledProgramVerification(enabled);
|
||||
}
|
||||
|
||||
Result AtmospherePinProgram(PinId *out, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &status) {
|
||||
static_assert(sizeof(*out) == sizeof(u64), "PinId definition!");
|
||||
static_assert(sizeof(status) == sizeof(CfgOverrideStatus), "CfgOverrideStatus definition!");
|
||||
|
|
|
|||
|
|
@ -42,6 +42,14 @@ namespace ams::crypto {
|
|||
return Rsa2048PssSha256Verifier::Verify(sig, sig_size, mod, mod_size, exp, exp_size, msg, msg_size, work_buf, work_buf_size);
|
||||
}
|
||||
|
||||
inline bool VerifyRsa2048PssSha256WithHash(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *hash, size_t hash_size) {
|
||||
return Rsa2048PssSha256Verifier::VerifyWithHash(sig, sig_size, mod, mod_size, exp, exp_size, hash, hash_size);
|
||||
}
|
||||
|
||||
inline bool VerifyRsa2048PssSha256WithHash(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *hash, size_t hash_size, void *work_buf, size_t work_buf_size) {
|
||||
return Rsa2048PssSha256Verifier::VerifyWithHash(sig, sig_size, mod, mod_size, exp, exp_size, hash, hash_size, work_buf, work_buf_size);
|
||||
}
|
||||
|
||||
inline bool VerifyRsa4096PssSha256(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *msg, size_t msg_size) {
|
||||
return Rsa4096PssSha256Verifier::Verify(sig, sig_size, mod, mod_size, exp, exp_size, msg, msg_size);
|
||||
}
|
||||
|
|
@ -50,4 +58,12 @@ namespace ams::crypto {
|
|||
return Rsa4096PssSha256Verifier::Verify(sig, sig_size, mod, mod_size, exp, exp_size, msg, msg_size, work_buf, work_buf_size);
|
||||
}
|
||||
|
||||
inline bool VerifyRsa4096PssSha256WithHash(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *hash, size_t hash_size) {
|
||||
return Rsa4096PssSha256Verifier::VerifyWithHash(sig, sig_size, mod, mod_size, exp, exp_size, hash, hash_size);
|
||||
}
|
||||
|
||||
inline bool VerifyRsa4096PssSha256WithHash(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *hash, size_t hash_size, void *work_buf, size_t work_buf_size) {
|
||||
return Rsa4096PssSha256Verifier::VerifyWithHash(sig, sig_size, mod, mod_size, exp, exp_size, hash, hash_size, work_buf, work_buf_size);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -23,13 +23,14 @@
|
|||
|
||||
namespace ams::crypto {
|
||||
|
||||
template<size_t ModulusSize, typename Hash> /* requires HashFunction<Hash> */
|
||||
template<size_t _ModulusSize, typename Hash> /* requires HashFunction<Hash> */
|
||||
class RsaPssVerifier {
|
||||
NON_COPYABLE(RsaPssVerifier);
|
||||
NON_MOVEABLE(RsaPssVerifier);
|
||||
public:
|
||||
static constexpr size_t HashSize = Hash::HashSize;
|
||||
static constexpr size_t SaltSize = Hash::HashSize;
|
||||
static constexpr size_t ModulusSize = _ModulusSize;
|
||||
static constexpr size_t SignatureSize = ModulusSize;
|
||||
static constexpr size_t MaximumExponentSize = 3;
|
||||
static constexpr size_t RequiredWorkBufferSize = RsaCalculator<ModulusSize, MaximumExponentSize>::RequiredWorkBufferSize;
|
||||
|
|
@ -70,8 +71,15 @@ namespace ams::crypto {
|
|||
u8 message[SignatureSize];
|
||||
ON_SCOPE_EXIT { ClearMemory(message, sizeof(message)); };
|
||||
|
||||
return this->calculator.ExpMod(message, signature, SignatureSize) &&
|
||||
impl.Verify(message, sizeof(message), std::addressof(this->hash));
|
||||
if (!this->calculator.ExpMod(message, signature, SignatureSize)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
u8 calc_hash[Hash::HashSize];
|
||||
this->hash.GetHash(calc_hash, sizeof(calc_hash));
|
||||
ON_SCOPE_EXIT { ClearMemory(calc_hash, sizeof(calc_hash)); };
|
||||
|
||||
return impl.Verify(message, sizeof(message), calc_hash, sizeof(calc_hash));
|
||||
}
|
||||
|
||||
bool Verify(const void *signature, size_t size, void *work_buf, size_t work_buf_size) {
|
||||
|
|
@ -83,8 +91,47 @@ namespace ams::crypto {
|
|||
u8 message[SignatureSize];
|
||||
ON_SCOPE_EXIT { ClearMemory(message, sizeof(message)); };
|
||||
|
||||
return this->calculator.ExpMod(message, signature, SignatureSize, work_buf, work_buf_size) &&
|
||||
impl.Verify(message, sizeof(message), std::addressof(this->hash));
|
||||
if (!this->calculator.ExpMod(message, signature, SignatureSize, work_buf, work_buf_size)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
u8 calc_hash[Hash::HashSize];
|
||||
this->hash.GetHash(calc_hash, sizeof(calc_hash));
|
||||
ON_SCOPE_EXIT { ClearMemory(calc_hash, sizeof(calc_hash)); };
|
||||
|
||||
return impl.Verify(message, sizeof(message), calc_hash, sizeof(calc_hash));
|
||||
}
|
||||
|
||||
bool VerifyWithHash(const void *signature, size_t size, const void *hash, size_t hash_size) {
|
||||
AMS_ASSERT(this->state == State::Initialized);
|
||||
AMS_ASSERT(size == SignatureSize);
|
||||
ON_SCOPE_EXIT { this->state = State::Done; };
|
||||
|
||||
impl::RsaPssImpl<Hash> impl;
|
||||
u8 message[SignatureSize];
|
||||
ON_SCOPE_EXIT { ClearMemory(message, sizeof(message)); };
|
||||
|
||||
if (!this->calculator.ExpMod(message, signature, SignatureSize)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return impl.Verify(message, sizeof(message), static_cast<const u8 *>(hash), hash_size);
|
||||
}
|
||||
|
||||
bool VerifyWithHash(const void *signature, size_t size, const void *hash, size_t hash_size, void *work_buf, size_t work_buf_size) {
|
||||
AMS_ASSERT(this->state == State::Initialized);
|
||||
AMS_ASSERT(size == SignatureSize);
|
||||
ON_SCOPE_EXIT { this->state = State::Done; };
|
||||
|
||||
impl::RsaPssImpl<Hash> impl;
|
||||
u8 message[SignatureSize];
|
||||
ON_SCOPE_EXIT { ClearMemory(message, sizeof(message)); };
|
||||
|
||||
if (!this->calculator.ExpMod(message, signature, SignatureSize, work_buf, work_buf_size)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
return impl.Verify(message, sizeof(message), static_cast<const u8 *>(hash), hash_size);
|
||||
}
|
||||
|
||||
static bool Verify(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *msg, size_t msg_size) {
|
||||
|
|
@ -104,6 +151,22 @@ namespace ams::crypto {
|
|||
verifier.Update(msg, msg_size);
|
||||
return verifier.Verify(sig, sig_size, work_buf, work_buf_size);
|
||||
}
|
||||
|
||||
static bool VerifyWithHash(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *hash, size_t hash_size) {
|
||||
RsaPssVerifier<ModulusSize, Hash> verifier;
|
||||
if (!verifier.Initialize(mod, mod_size, exp, exp_size)) {
|
||||
return false;
|
||||
}
|
||||
return verifier.VerifyWithHash(sig, sig_size, hash, hash_size);
|
||||
}
|
||||
|
||||
static bool VerifyWithHash(const void *sig, size_t sig_size, const void *mod, size_t mod_size, const void *exp, size_t exp_size, const void *hash, size_t hash_size, void *work_buf, size_t work_buf_size) {
|
||||
RsaPssVerifier<ModulusSize, Hash> verifier;
|
||||
if (!verifier.Initialize(mod, mod_size, exp, exp_size)) {
|
||||
return false;
|
||||
}
|
||||
return verifier.VerifyWithHash(sig, sig_size, hash, hash_size, work_buf, work_buf_size);
|
||||
}
|
||||
};
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -31,19 +31,22 @@ namespace ams::crypto::impl {
|
|||
private:
|
||||
static constexpr u8 TailMagic = 0xBC;
|
||||
private:
|
||||
static void ComputeHashWithPadding(void *dst, Hash *hash, const void *salt, size_t salt_size) {
|
||||
static void ComputeHashWithPadding(void *dst, const u8 *user_hash, size_t user_hash_size, const void *salt, size_t salt_size) {
|
||||
AMS_ASSERT(user_hash_size == HashSize);
|
||||
|
||||
/* Initialize our buffer. */
|
||||
u8 buf[8 + HashSize];
|
||||
std::memset(buf, 0, 8);
|
||||
hash->GetHash(buf + 8, HashSize);
|
||||
std::memcpy(buf + 8, user_hash, HashSize);
|
||||
ON_SCOPE_EXIT { ClearMemory(buf, sizeof(buf)); };
|
||||
|
||||
|
||||
/* Calculate our hash. */
|
||||
hash->Initialize();
|
||||
hash->Update(buf, sizeof(buf));
|
||||
hash->Update(salt, salt_size);
|
||||
hash->GetHash(dst, HashSize);
|
||||
Hash hash;
|
||||
hash.Initialize();
|
||||
hash.Update(buf, sizeof(buf));
|
||||
hash.Update(salt, salt_size);
|
||||
hash.GetHash(dst, HashSize);
|
||||
}
|
||||
|
||||
static void ApplyMGF1(u8 *dst, size_t dst_size, const void *src, size_t src_size) {
|
||||
|
|
@ -71,7 +74,7 @@ namespace ams::crypto::impl {
|
|||
public:
|
||||
RsaPssImpl() { /* ... */ }
|
||||
|
||||
bool Verify(u8 *buf, size_t size, Hash *hash) {
|
||||
bool Verify(u8 *buf, size_t size, const u8 *hash, size_t hash_size) {
|
||||
/* Validate sanity byte. */
|
||||
bool is_valid = buf[size - 1] == TailMagic;
|
||||
|
||||
|
|
@ -112,7 +115,7 @@ namespace ams::crypto::impl {
|
|||
u8 cmp_hash[HashSize];
|
||||
ON_SCOPE_EXIT { ClearMemory(cmp_hash, sizeof(cmp_hash)); };
|
||||
|
||||
ComputeHashWithPadding(cmp_hash, hash, salt, salt_size);
|
||||
ComputeHashWithPadding(cmp_hash, hash, hash_size, salt, salt_size);
|
||||
is_valid &= IsSameBytes(cmp_hash, h, HashSize);
|
||||
|
||||
/* Succeed if all our checks succeeded. */
|
||||
|
|
|
|||
|
|
@ -31,6 +31,8 @@ namespace ams::ldr {
|
|||
R_DEFINE_ERROR_RESULT(NotPinned, 8);
|
||||
R_DEFINE_ERROR_RESULT(InvalidProgramId, 9);
|
||||
R_DEFINE_ERROR_RESULT(InvalidVersion, 10);
|
||||
R_DEFINE_ERROR_RESULT(InvalidAcidSignature, 11);
|
||||
R_DEFINE_ERROR_RESULT(InvalidNcaSignature, 12);
|
||||
|
||||
R_DEFINE_ERROR_RESULT(InsufficientAddressSpace, 51);
|
||||
R_DEFINE_ERROR_RESULT(InvalidNro, 52);
|
||||
|
|
|
|||
|
|
@ -24,11 +24,11 @@ namespace ams::ldr {
|
|||
}
|
||||
|
||||
/* ScopedCodeMount functionality. */
|
||||
ScopedCodeMount::ScopedCodeMount(const ncm::ProgramLocation &loc) : lk(g_scoped_code_mount_lock), has_status(false), mounted_ams(false), mounted_code(false) {
|
||||
ScopedCodeMount::ScopedCodeMount(const ncm::ProgramLocation &loc) : lk(g_scoped_code_mount_lock), has_status(false), mounted_ams(false), mounted_sd_or_code(false), mounted_code(false) {
|
||||
this->result = this->Initialize(loc);
|
||||
}
|
||||
|
||||
ScopedCodeMount::ScopedCodeMount(const ncm::ProgramLocation &loc, const cfg::OverrideStatus &o) : lk(g_scoped_code_mount_lock), override_status(o), has_status(true), mounted_ams(false), mounted_code(false) {
|
||||
ScopedCodeMount::ScopedCodeMount(const ncm::ProgramLocation &loc, const cfg::OverrideStatus &o) : lk(g_scoped_code_mount_lock), override_status(o), has_status(true), mounted_ams(false), mounted_sd_or_code(false), mounted_code(false) {
|
||||
this->result = this->Initialize(loc);
|
||||
}
|
||||
|
||||
|
|
@ -37,6 +37,9 @@ namespace ams::ldr {
|
|||
if (this->mounted_ams) {
|
||||
fs::Unmount(AtmosphereCodeMountName);
|
||||
}
|
||||
if (this->mounted_sd_or_code) {
|
||||
fs::Unmount(SdOrCodeMountName);
|
||||
}
|
||||
if (this->mounted_code) {
|
||||
fs::Unmount(CodeMountName);
|
||||
}
|
||||
|
|
@ -54,12 +57,17 @@ namespace ams::ldr {
|
|||
}
|
||||
|
||||
/* Mount the atmosphere code file system. */
|
||||
R_TRY(fs::MountCodeForAtmosphereWithRedirection(AtmosphereCodeMountName, content_path, loc.program_id, this->override_status.IsHbl(), this->override_status.IsProgramSpecific()));
|
||||
R_TRY(fs::MountCodeForAtmosphereWithRedirection(std::addressof(this->ams_code_info), AtmosphereCodeMountName, content_path, loc.program_id, this->override_status.IsHbl(), this->override_status.IsProgramSpecific()));
|
||||
this->mounted_ams = true;
|
||||
|
||||
/* Mount the sd or base code file system. */
|
||||
R_TRY(fs::MountCodeForAtmosphere(std::addressof(this->sd_or_base_code_info), SdOrCodeMountName, content_path, loc.program_id));
|
||||
this->mounted_sd_or_code = true;
|
||||
|
||||
/* Mount the base code file system. */
|
||||
R_TRY(fs::MountCodeForAtmosphere(CodeMountName, content_path, loc.program_id));
|
||||
if (R_SUCCEEDED(fs::MountCode(std::addressof(this->base_code_info), CodeMountName, content_path, loc.program_id))) {
|
||||
this->mounted_code = true;
|
||||
}
|
||||
|
||||
return ResultSuccess();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -25,9 +25,13 @@ namespace ams::ldr {
|
|||
private:
|
||||
std::scoped_lock<os::Mutex> lk;
|
||||
cfg::OverrideStatus override_status;
|
||||
fs::CodeInfo ams_code_info;
|
||||
fs::CodeInfo sd_or_base_code_info;
|
||||
fs::CodeInfo base_code_info;
|
||||
Result result;
|
||||
bool has_status;
|
||||
bool mounted_ams;
|
||||
bool mounted_sd_or_code;
|
||||
bool mounted_code;
|
||||
public:
|
||||
ScopedCodeMount(const ncm::ProgramLocation &loc);
|
||||
|
|
@ -42,15 +46,29 @@ namespace ams::ldr {
|
|||
AMS_ABORT_UNLESS(this->has_status);
|
||||
return this->override_status;
|
||||
}
|
||||
|
||||
const fs::CodeInfo &GetAtmosphereCodeInfo() const {
|
||||
return this->ams_code_info;
|
||||
}
|
||||
|
||||
const fs::CodeInfo &GetSdOrBaseCodeInfo() const {
|
||||
return this->sd_or_base_code_info;
|
||||
}
|
||||
|
||||
const fs::CodeInfo &GetCodeInfo() const {
|
||||
return this->base_code_info;
|
||||
}
|
||||
private:
|
||||
Result Initialize(const ncm::ProgramLocation &loc);
|
||||
void EnsureOverrideStatus(const ncm::ProgramLocation &loc);
|
||||
};
|
||||
|
||||
constexpr inline const char * const AtmosphereCodeMountName = "ams-code";
|
||||
constexpr inline const char * const SdOrCodeMountName = "sd-code";
|
||||
constexpr inline const char * const CodeMountName = "code";
|
||||
|
||||
#define ENCODE_ATMOSPHERE_CODE_PATH(relative) "ams-code:" relative
|
||||
#define ENCODE_SD_OR_CODE_PATH(relative) "sd-code:" relative
|
||||
#define ENCODE_CODE_PATH(relative) "code:" relative
|
||||
|
||||
/* Redirection API. */
|
||||
|
|
|
|||
63
stratosphere/loader/source/ldr_development_manager.cpp
Normal file
63
stratosphere/loader/source/ldr_development_manager.cpp
Normal file
|
|
@ -0,0 +1,63 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020 Atmosphère-NX
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
* version 2, as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#include "ldr_launch_record.hpp"
|
||||
|
||||
namespace ams::ldr {
|
||||
|
||||
namespace {
|
||||
|
||||
bool g_development_for_acid_production_check = false;
|
||||
bool g_development_for_anti_downgrade_check = false;
|
||||
bool g_development_for_acid_signature_check = false;
|
||||
bool g_enabled_program_verification = true;
|
||||
|
||||
}
|
||||
|
||||
void SetDevelopmentForAcidProductionCheck(bool development) {
|
||||
g_development_for_acid_production_check = development;
|
||||
}
|
||||
|
||||
void SetDevelopmentForAntiDowngradeCheck(bool development) {
|
||||
g_development_for_anti_downgrade_check = development;
|
||||
}
|
||||
|
||||
void SetDevelopmentForAcidSignatureCheck(bool development) {
|
||||
g_development_for_acid_signature_check = development;
|
||||
}
|
||||
|
||||
void SetEnabledProgramVerification(bool enabled) {
|
||||
if (g_development_for_acid_signature_check) {
|
||||
g_enabled_program_verification = enabled;
|
||||
}
|
||||
}
|
||||
|
||||
bool IsDevelopmentForAcidProductionCheck() {
|
||||
return g_development_for_acid_production_check;
|
||||
}
|
||||
|
||||
bool IsDevelopmentForAntiDowngradeCheck() {
|
||||
return g_development_for_anti_downgrade_check;
|
||||
}
|
||||
|
||||
bool IsDevelopmentForAcidSignatureCheck() {
|
||||
return g_development_for_acid_signature_check;
|
||||
}
|
||||
|
||||
bool IsEnabledProgramVerification() {
|
||||
return g_enabled_program_verification;
|
||||
}
|
||||
|
||||
}
|
||||
32
stratosphere/loader/source/ldr_development_manager.hpp
Normal file
32
stratosphere/loader/source/ldr_development_manager.hpp
Normal file
|
|
@ -0,0 +1,32 @@
|
|||
/*
|
||||
* Copyright (c) 2018-2020 Atmosphère-NX
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
* version 2, as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#pragma once
|
||||
#include <stratosphere.hpp>
|
||||
|
||||
namespace ams::ldr {
|
||||
|
||||
/* Development Manager API. */
|
||||
void SetDevelopmentForAcidProductionCheck(bool development);
|
||||
void SetDevelopmentForAntiDowngradeCheck(bool development);
|
||||
void SetDevelopmentForAcidSignatureCheck(bool development);
|
||||
void SetEnabledProgramVerification(bool enabled);
|
||||
|
||||
bool IsDevelopmentForAcidProductionCheck();
|
||||
bool IsDevelopmentForAntiDowngradeCheck();
|
||||
bool IsDevelopmentForAcidSignatureCheck();
|
||||
bool IsEnabledProgramVerification();
|
||||
|
||||
}
|
||||
|
|
@ -15,6 +15,7 @@
|
|||
*/
|
||||
#include "ldr_arguments.hpp"
|
||||
#include "ldr_content_management.hpp"
|
||||
#include "ldr_development_manager.hpp"
|
||||
#include "ldr_process_creation.hpp"
|
||||
#include "ldr_launch_record.hpp"
|
||||
#include "ldr_loader_service.hpp"
|
||||
|
|
@ -95,6 +96,10 @@ namespace ams::ldr {
|
|||
return ldr::ro::GetProcessModuleInfo(count.GetPointer(), out.GetPointer(), out.GetSize(), process_id);
|
||||
}
|
||||
|
||||
Result LoaderService::SetEnabledProgramVerification(bool enabled) {
|
||||
ldr::SetEnabledProgramVerification(enabled);
|
||||
}
|
||||
|
||||
/* Atmosphere commands. */
|
||||
Result LoaderService::AtmosphereRegisterExternalCode(sf::OutMoveHandle out, ncm::ProgramId program_id) {
|
||||
return fssystem::CreateExternalCode(out.GetHandlePointer(), program_id);
|
||||
|
|
|
|||
|
|
@ -28,6 +28,7 @@ namespace ams::ldr {
|
|||
virtual Result SetProgramArguments(ncm::ProgramId program_id, const sf::InPointerBuffer &args, u32 args_size);
|
||||
virtual Result FlushArguments();
|
||||
virtual Result GetProcessModuleInfo(sf::Out<u32> count, const sf::OutPointerArray<ModuleInfo> &out, os::ProcessId process_id);
|
||||
virtual Result SetEnabledProgramVerification(bool enabled);
|
||||
|
||||
/* Atmosphere commands. */
|
||||
virtual Result AtmosphereRegisterExternalCode(sf::OutMoveHandle out, ncm::ProgramId program_id);
|
||||
|
|
@ -46,6 +47,7 @@ namespace ams::ldr {
|
|||
GetProgramInfo = 1,
|
||||
PinProgram = 2,
|
||||
UnpinProgram = 3,
|
||||
SetEnabledProgramVerification = 4,
|
||||
|
||||
AtmosphereHasLaunchedProgram = 65000,
|
||||
AtmosphereGetProgramInfo = 65001,
|
||||
|
|
@ -57,6 +59,7 @@ namespace ams::ldr {
|
|||
MAKE_SERVICE_COMMAND_META(GetProgramInfo),
|
||||
MAKE_SERVICE_COMMAND_META(PinProgram),
|
||||
MAKE_SERVICE_COMMAND_META(UnpinProgram),
|
||||
MAKE_SERVICE_COMMAND_META(SetEnabledProgramVerification, hos::Version_10_0_0),
|
||||
|
||||
MAKE_SERVICE_COMMAND_META(AtmosphereHasLaunchedProgram),
|
||||
MAKE_SERVICE_COMMAND_META(AtmosphereGetProgramInfo),
|
||||
|
|
|
|||
|
|
@ -14,6 +14,7 @@
|
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include "ldr_development_manager.hpp"
|
||||
#include "ldr_loader_service.hpp"
|
||||
|
||||
extern "C" {
|
||||
|
|
@ -74,6 +75,7 @@ void __appInit(void) {
|
|||
R_ABORT_UNLESS(fsInitialize());
|
||||
lr::Initialize();
|
||||
R_ABORT_UNLESS(fsldrInitialize());
|
||||
R_ABORT_UNLESS(splInitialize());
|
||||
});
|
||||
|
||||
ams::CheckApiVersion();
|
||||
|
|
@ -81,6 +83,7 @@ void __appInit(void) {
|
|||
|
||||
void __appExit(void) {
|
||||
/* Cleanup services. */
|
||||
splExit();
|
||||
fsldrExit();
|
||||
lr::Finalize();
|
||||
fsExit();
|
||||
|
|
@ -112,6 +115,12 @@ namespace {
|
|||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
/* Configure development. */
|
||||
/* NOTE: Nintendo really does call the getter function three times instead of caching the value. */
|
||||
ldr::SetDevelopmentForAcidProductionCheck(spl::IsDevelopmentHardware());
|
||||
ldr::SetDevelopmentForAntiDowngradeCheck(spl::IsDevelopmentHardware());
|
||||
ldr::SetDevelopmentForAcidSignatureCheck(spl::IsDevelopmentHardware());
|
||||
|
||||
/* Add services to manager. */
|
||||
R_ABORT_UNLESS((g_server_manager.RegisterServer<ldr::pm::ProcessManagerInterface>(ProcessManagerServiceName, ProcessManagerMaxSessions)));
|
||||
R_ABORT_UNLESS((g_server_manager.RegisterServer<ldr::shell::ShellInterface>(ShellServiceName, ShellMaxSessions)));
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@
|
|||
*/
|
||||
#include "ldr_capabilities.hpp"
|
||||
#include "ldr_content_management.hpp"
|
||||
#include "ldr_development_manager.hpp"
|
||||
#include "ldr_meta.hpp"
|
||||
|
||||
namespace ams::ldr {
|
||||
|
|
@ -24,6 +25,7 @@ namespace ams::ldr {
|
|||
/* Convenience definitions. */
|
||||
constexpr size_t MetaCacheBufferSize = 0x8000;
|
||||
constexpr inline const char AtmosphereMetaPath[] = ENCODE_ATMOSPHERE_CODE_PATH("/main.npdm");
|
||||
constexpr inline const char SdOrBaseMetaPath[] = ENCODE_SD_OR_CODE_PATH("/main.npdm");
|
||||
constexpr inline const char BaseMetaPath[] = ENCODE_CODE_PATH("/main.npdm");
|
||||
|
||||
/* Types. */
|
||||
|
|
@ -72,7 +74,10 @@ namespace ams::ldr {
|
|||
/* Validate magic. */
|
||||
R_UNLESS(acid->magic == Acid::Magic, ResultInvalidMeta());
|
||||
|
||||
/* TODO: Check if retail flag is set if not development hardware. */
|
||||
/* Validate that the acid is for production if not development. */
|
||||
if (!IsDevelopmentForAcidProductionCheck()) {
|
||||
R_UNLESS((acid->flags & Acid::AcidFlag_Production) != 0, ResultInvalidMeta());
|
||||
}
|
||||
|
||||
/* Validate Fac, Sac, Kac. */
|
||||
R_TRY(ValidateSubregion(sizeof(Acid), size, acid->fac_offset, acid->fac_size));
|
||||
|
|
@ -94,6 +99,39 @@ namespace ams::ldr {
|
|||
return ResultSuccess();
|
||||
}
|
||||
|
||||
const u8 *GetAcidSignatureModulus(u32 key_generation) {
|
||||
AMS_ASSERT(key_generation <= fssystem::AcidSignatureKeyGenerationMax);
|
||||
const u32 used_keygen = (key_generation % (fssystem::AcidSignatureKeyGenerationMax + 1));
|
||||
if (IsDevelopmentForAcidSignatureCheck()) {
|
||||
return fssystem::AcidSignatureKeyModulusDev[used_keygen];
|
||||
} else {
|
||||
return fssystem::AcidSignatureKeyModulusProd[used_keygen];
|
||||
}
|
||||
}
|
||||
|
||||
Result ValidateAcidSignature(Meta *meta) {
|
||||
/* Loader did not check signatures prior to 10.0.0. */
|
||||
if (hos::GetVersion() < hos::Version_10_0_0) {
|
||||
meta->is_signed = false;
|
||||
return ResultSuccess();
|
||||
}
|
||||
|
||||
/* Verify the signature. */
|
||||
const u8 *sig = meta->acid->signature;
|
||||
const size_t sig_size = sizeof(meta->acid->signature);
|
||||
const u8 *mod = GetAcidSignatureModulus(meta->npdm->signature_key_generation);
|
||||
const size_t mod_size = fssystem::AcidSignatureKeyModulusSize;
|
||||
const u8 *exp = fssystem::AcidSignatureKeyExponent;
|
||||
const size_t exp_size = fssystem::AcidSignatureKeyExponentSize;
|
||||
const u8 *msg = meta->acid->modulus;
|
||||
const size_t msg_size = meta->acid->size;
|
||||
const bool is_signature_valid = crypto::VerifyRsa2048PssSha256(sig, sig_size, mod, mod_size, exp, exp_size, msg, msg_size);
|
||||
R_UNLESS(is_signature_valid || !IsEnabledProgramVerification(), ResultInvalidAcidSignature());
|
||||
|
||||
meta->is_signed = is_signature_valid;
|
||||
return ResultSuccess();
|
||||
}
|
||||
|
||||
Result LoadMetaFromFile(fs::FileHandle file, MetaCache *cache) {
|
||||
/* Reset cache. */
|
||||
cache->meta = {};
|
||||
|
|
@ -136,6 +174,8 @@ namespace ams::ldr {
|
|||
meta->aci_fah = reinterpret_cast<u8 *>(aci) + aci->fah_offset;
|
||||
meta->aci_sac = reinterpret_cast<u8 *>(aci) + aci->sac_offset;
|
||||
meta->aci_kac = reinterpret_cast<u8 *>(aci) + aci->kac_offset;
|
||||
|
||||
meta->modulus = acid->modulus;
|
||||
}
|
||||
|
||||
return ResultSuccess();
|
||||
|
|
@ -144,7 +184,7 @@ namespace ams::ldr {
|
|||
}
|
||||
|
||||
/* API. */
|
||||
Result LoadMeta(Meta *out_meta, ncm::ProgramId program_id, const cfg::OverrideStatus &status) {
|
||||
Result LoadMeta(Meta *out_meta, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &status) {
|
||||
/* Try to load meta from file. */
|
||||
fs::FileHandle file;
|
||||
R_TRY(fs::OpenFile(std::addressof(file), AtmosphereMetaPath, fs::OpenMode_Read));
|
||||
|
|
@ -155,13 +195,13 @@ namespace ams::ldr {
|
|||
|
||||
/* Patch meta. Start by setting all program ids to the current program id. */
|
||||
Meta *meta = &g_meta_cache.meta;
|
||||
meta->acid->program_id_min = program_id;
|
||||
meta->acid->program_id_max = program_id;
|
||||
meta->aci->program_id = program_id;
|
||||
meta->acid->program_id_min = loc.program_id;
|
||||
meta->acid->program_id_max = loc.program_id;
|
||||
meta->aci->program_id = loc.program_id;
|
||||
|
||||
/* For HBL, we need to copy some information from the base meta. */
|
||||
if (status.IsHbl()) {
|
||||
if (R_SUCCEEDED(fs::OpenFile(std::addressof(file), BaseMetaPath, fs::OpenMode_Read))) {
|
||||
if (R_SUCCEEDED(fs::OpenFile(std::addressof(file), SdOrBaseMetaPath, fs::OpenMode_Read))) {
|
||||
ON_SCOPE_EXIT { fs::CloseFile(file); };
|
||||
if (R_SUCCEEDED(LoadMetaFromFile(file, &g_original_meta_cache))) {
|
||||
Meta *o_meta = &g_original_meta_cache.meta;
|
||||
|
|
@ -177,19 +217,29 @@ namespace ams::ldr {
|
|||
caps::SetProgramInfoFlags(program_info_flags, meta->aci_kac, meta->aci->kac_size);
|
||||
}
|
||||
}
|
||||
} else if (hos::GetVersion() >= hos::Version_10_0_0) {
|
||||
/* If storage id is none, there is no base code filesystem, and thus it is impossible for us to validate. */
|
||||
if (static_cast<ncm::StorageId>(loc.storage_id) != ncm::StorageId::None) {
|
||||
R_TRY(fs::OpenFile(std::addressof(file), BaseMetaPath, fs::OpenMode_Read));
|
||||
ON_SCOPE_EXIT { fs::CloseFile(file); };
|
||||
R_TRY(LoadMetaFromFile(file, &g_original_meta_cache));
|
||||
R_TRY(ValidateAcidSignature(&g_original_meta_cache.meta));
|
||||
meta->modulus = g_original_meta_cache.meta.modulus;
|
||||
meta->is_signed = g_original_meta_cache.meta.is_signed;
|
||||
}
|
||||
}
|
||||
|
||||
/* Set output. */
|
||||
g_cached_program_id = program_id;
|
||||
g_cached_program_id = loc.program_id;
|
||||
g_cached_override_status = status;
|
||||
*out_meta = *meta;
|
||||
|
||||
return ResultSuccess();
|
||||
}
|
||||
|
||||
Result LoadMetaFromCache(Meta *out_meta, ncm::ProgramId program_id, const cfg::OverrideStatus &status) {
|
||||
if (g_cached_program_id != program_id || g_cached_override_status != status) {
|
||||
return LoadMeta(out_meta, program_id, status);
|
||||
Result LoadMetaFromCache(Meta *out_meta, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &status) {
|
||||
if (g_cached_program_id != loc.program_id || g_cached_override_status != status) {
|
||||
return LoadMeta(out_meta, loc, status);
|
||||
}
|
||||
*out_meta = g_meta_cache.meta;
|
||||
return ResultSuccess();
|
||||
|
|
|
|||
|
|
@ -30,11 +30,14 @@ namespace ams::ldr {
|
|||
void *aci_fah;
|
||||
void *aci_sac;
|
||||
void *aci_kac;
|
||||
|
||||
void *modulus;
|
||||
bool is_signed;
|
||||
};
|
||||
|
||||
/* Meta API. */
|
||||
Result LoadMeta(Meta *out_meta, ncm::ProgramId program_id, const cfg::OverrideStatus &status);
|
||||
Result LoadMetaFromCache(Meta *out_meta, ncm::ProgramId program_id, const cfg::OverrideStatus &status);
|
||||
Result LoadMeta(Meta *out_meta, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &status);
|
||||
Result LoadMetaFromCache(Meta *out_meta, const ncm::ProgramLocation &loc, const cfg::OverrideStatus &status);
|
||||
void InvalidateMetaCache();
|
||||
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@
|
|||
*/
|
||||
#include "ldr_capabilities.hpp"
|
||||
#include "ldr_content_management.hpp"
|
||||
#include "ldr_development_manager.hpp"
|
||||
#include "ldr_launch_record.hpp"
|
||||
#include "ldr_meta.hpp"
|
||||
#include "ldr_patcher.hpp"
|
||||
|
|
@ -86,6 +87,9 @@ namespace ams::ldr {
|
|||
/* No version verification is done before 8.1.0. */
|
||||
R_SUCCEED_IF(hos::GetVersion() < hos::Version_8_1_0);
|
||||
|
||||
/* No verification is done if development. */
|
||||
R_SUCCEED_IF(IsDevelopmentForAntiDowngradeCheck());
|
||||
|
||||
/* Do version-dependent validation, if compiled to do so. */
|
||||
#ifdef LDR_VALIDATE_PROCESS_VERSION
|
||||
const MinimumProgramVersion *entries = nullptr;
|
||||
|
|
@ -210,7 +214,7 @@ namespace ams::ldr {
|
|||
return ResultSuccess();
|
||||
}
|
||||
|
||||
Result ValidateMeta(const Meta *meta, const ncm::ProgramLocation &loc) {
|
||||
Result ValidateMeta(const Meta *meta, const ncm::ProgramLocation &loc, const fs::CodeInfo &code_info) {
|
||||
/* Validate version. */
|
||||
R_TRY(ValidateProgramVersion(loc.program_id, meta->npdm->version));
|
||||
|
||||
|
|
@ -221,6 +225,21 @@ namespace ams::ldr {
|
|||
/* Validate the kernel capabilities. */
|
||||
R_TRY(caps::ValidateCapabilities(meta->acid_kac, meta->acid->kac_size, meta->aci_kac, meta->aci->kac_size));
|
||||
|
||||
/* If we have data to validate, validate it. */
|
||||
if (code_info.is_signed && meta->is_signed) {
|
||||
const u8 *sig = code_info.signature;
|
||||
const size_t sig_size = sizeof(code_info.signature);
|
||||
const u8 *mod = static_cast<u8 *>(meta->modulus);
|
||||
const size_t mod_size = crypto::Rsa2048PssSha256Verifier::ModulusSize;
|
||||
const u8 *exp = fssystem::AcidSignatureKeyExponent;
|
||||
const size_t exp_size = fssystem::AcidSignatureKeyExponentSize;
|
||||
const u8 *hsh = code_info.hash;
|
||||
const size_t hsh_size = sizeof(code_info.hash);
|
||||
const bool is_signature_valid = crypto::VerifyRsa2048PssSha256WithHash(sig, sig_size, mod, mod_size, exp, exp_size, hsh, hsh_size);
|
||||
|
||||
R_UNLESS(is_signature_valid, ResultInvalidNcaSignature());
|
||||
}
|
||||
|
||||
/* All good. */
|
||||
return ResultSuccess();
|
||||
}
|
||||
|
|
@ -578,10 +597,10 @@ namespace ams::ldr {
|
|||
|
||||
/* Load meta, possibly from cache. */
|
||||
Meta meta;
|
||||
R_TRY(LoadMetaFromCache(&meta, loc.program_id, override_status));
|
||||
R_TRY(LoadMetaFromCache(&meta, loc, override_status));
|
||||
|
||||
/* Validate meta. */
|
||||
R_TRY(ValidateMeta(&meta, loc));
|
||||
R_TRY(ValidateMeta(&meta, loc, mount.GetCodeInfo()));
|
||||
|
||||
/* Load, validate NSOs. */
|
||||
R_TRY(LoadNsoHeaders(nso_headers, has_nso));
|
||||
|
|
@ -636,7 +655,7 @@ namespace ams::ldr {
|
|||
{
|
||||
ScopedCodeMount mount(loc);
|
||||
R_TRY(mount.GetResult());
|
||||
R_TRY(LoadMeta(&meta, loc.program_id, mount.GetOverrideStatus()));
|
||||
R_TRY(LoadMeta(&meta, loc, mount.GetOverrideStatus()));
|
||||
if (out_status != nullptr) {
|
||||
*out_status = mount.GetOverrideStatus();
|
||||
}
|
||||
|
|
|
|||
|
|
@ -98,10 +98,10 @@ namespace {
|
|||
constexpr size_t RandomMaxSessions = 3;
|
||||
|
||||
constexpr sm::ServiceName DeprecatedServiceName = sm::ServiceName::Encode("spl:");
|
||||
constexpr size_t DeprecatedMaxSessions = 12;
|
||||
constexpr size_t DeprecatedMaxSessions = 13;
|
||||
|
||||
constexpr sm::ServiceName GeneralServiceName = sm::ServiceName::Encode("spl:");
|
||||
constexpr size_t GeneralMaxSessions = 6;
|
||||
constexpr size_t GeneralMaxSessions = 7;
|
||||
|
||||
constexpr sm::ServiceName CryptoServiceName = sm::ServiceName::Encode("spl:mig");
|
||||
constexpr size_t CryptoMaxSessions = 6;
|
||||
|
|
|
|||
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Reference in a new issue