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gmp: Support of SHA-3 RSA signatures

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This commit is contained in:
Andreas Steffen
2016-09-22 17:34:31 +02:00
parent c54d1ef12c
commit 40f2589abf
24 changed files with 292 additions and 185 deletions
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src/libstrongswan/crypto/hashers/hasher.c
+22 -5
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@@ -1,6 +1,6 @@
/*
* Copyright (C) 2012-2015 Tobias Brunner
* Copyright (C) 2015 Andreas Steffen
* Copyright (C) 2015-2016 Andreas Steffen
* Copyright (C) 2005-2006 Martin Willi
* Copyright (C) 2005 Jan Hutter
* HSR Hochschule fuer Technik Rapperswil
@@ -83,12 +83,16 @@ hash_algorithm_t hasher_algorithm_from_oid(int oid)
case OID_SHA512_WITH_RSA:
return HASH_SHA512;
case OID_SHA3_224:
case OID_RSASSA_PKCS1V15_WITH_SHA3_224:
return HASH_SHA3_224;
case OID_SHA3_256:
case OID_RSASSA_PKCS1V15_WITH_SHA3_256:
return HASH_SHA3_256;
case OID_SHA3_384:
case OID_RSASSA_PKCS1V15_WITH_SHA3_384:
return HASH_SHA3_384;
case OID_SHA3_512:
case OID_RSASSA_PKCS1V15_WITH_SHA3_512:
return HASH_SHA3_512;
default:
return HASH_UNKNOWN;
@@ -367,6 +371,14 @@ int hasher_signature_algorithm_to_oid(hash_algorithm_t alg, key_type_t key)
return OID_SHA384_WITH_RSA;
case HASH_SHA512:
return OID_SHA512_WITH_RSA;
case HASH_SHA3_224:
return OID_RSASSA_PKCS1V15_WITH_SHA3_224;
case HASH_SHA3_256:
return OID_RSASSA_PKCS1V15_WITH_SHA3_256;
case HASH_SHA3_384:
return OID_RSASSA_PKCS1V15_WITH_SHA3_384;
case HASH_SHA3_512:
return OID_RSASSA_PKCS1V15_WITH_SHA3_512;
default:
return OID_UNKNOWN;
}
@@ -423,27 +435,32 @@ hash_algorithm_t hasher_from_signature_scheme(signature_scheme_t scheme)
case SIGN_RSA_EMSA_PKCS1_SHA1:
case SIGN_ECDSA_WITH_SHA1_DER:
return HASH_SHA1;
case SIGN_RSA_EMSA_PKCS1_SHA224:
case SIGN_RSA_EMSA_PKCS1_SHA2_224:
return HASH_SHA224;
case SIGN_RSA_EMSA_PKCS1_SHA256:
case SIGN_RSA_EMSA_PKCS1_SHA2_256:
case SIGN_ECDSA_WITH_SHA256_DER:
case SIGN_ECDSA_256:
case SIGN_BLISS_WITH_SHA2_256:
return HASH_SHA256;
case SIGN_RSA_EMSA_PKCS1_SHA384:
case SIGN_RSA_EMSA_PKCS1_SHA2_384:
case SIGN_ECDSA_WITH_SHA384_DER:
case SIGN_ECDSA_384:
case SIGN_BLISS_WITH_SHA2_384:
return HASH_SHA384;
case SIGN_RSA_EMSA_PKCS1_SHA512:
case SIGN_RSA_EMSA_PKCS1_SHA2_512:
case SIGN_ECDSA_WITH_SHA512_DER:
case SIGN_ECDSA_521:
case SIGN_BLISS_WITH_SHA2_512:
return HASH_SHA512;
case SIGN_RSA_EMSA_PKCS1_SHA3_224:
return HASH_SHA3_224;
case SIGN_RSA_EMSA_PKCS1_SHA3_256:
case SIGN_BLISS_WITH_SHA3_256:
return HASH_SHA3_256;
case SIGN_RSA_EMSA_PKCS1_SHA3_384:
case SIGN_BLISS_WITH_SHA3_384:
return HASH_SHA3_384;
case SIGN_RSA_EMSA_PKCS1_SHA3_512:
case SIGN_BLISS_WITH_SHA3_512:
return HASH_SHA3_512;
}