nstool/lib/libpki/source/SignUtils.cpp
2018-08-07 15:17:51 +08:00

45 lines
No EOL
1.1 KiB
C++

#include <nn/pki/SignUtils.h>
nn::pki::sign::SignatureAlgo nn::pki::sign::getSignatureAlgo(nn::pki::sign::SignatureId sign_id)
{
SignatureAlgo sign_algo = SIGN_ALGO_RSA4096;
switch (sign_id)
{
case (nn::pki::sign::SIGN_ID_RSA4096_SHA1):
case (nn::pki::sign::SIGN_ID_RSA4096_SHA256):
sign_algo = SIGN_ALGO_RSA4096;
break;
case (nn::pki::sign::SIGN_ID_RSA2048_SHA1):
case (nn::pki::sign::SIGN_ID_RSA2048_SHA256):
sign_algo = SIGN_ALGO_RSA2048;
break;
case (nn::pki::sign::SIGN_ID_ECDSA240_SHA1):
case (nn::pki::sign::SIGN_ID_ECDSA240_SHA256):
sign_algo = SIGN_ALGO_ECDSA240;
break;
};
return sign_algo;
}
nn::pki::sign::HashAlgo nn::pki::sign::getHashAlgo(nn::pki::sign::SignatureId sign_id)
{
HashAlgo hash_algo = HASH_ALGO_SHA1;
switch (sign_id)
{
case (nn::pki::sign::SIGN_ID_RSA4096_SHA1):
case (nn::pki::sign::SIGN_ID_RSA2048_SHA1):
case (nn::pki::sign::SIGN_ID_ECDSA240_SHA1):
hash_algo = HASH_ALGO_SHA1;
break;
case (nn::pki::sign::SIGN_ID_RSA4096_SHA256):
case (nn::pki::sign::SIGN_ID_RSA2048_SHA256):
case (nn::pki::sign::SIGN_ID_ECDSA240_SHA256):
hash_algo = HASH_ALGO_SHA256;
break;
};
return hash_algo;
}