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mgf1: Support of RSA PSS with SHA3 hash

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This commit is contained in:
Andreas Steffen
2024-11-22 14:05:36 +01:00
committed by Tobias Brunner
parent 1265d78cac
commit 3b7c49bc31
5 changed files with 46 additions and 7 deletions
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src/libstrongswan/crypto/xofs/xof.c
+13 -5
View File
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2017 Tobias Brunner
* Copyright (C) 2016 Andreas Steffen
* Copyright (C) 2016-2023 Andreas Steffen
*
* Copyright (C) secunet Security Networks AG
*
@@ -24,6 +24,10 @@ ENUM(ext_out_function_names, XOF_UNDEFINED, XOF_CHACHA20,
"XOF_MGF1_SHA256",
"XOF_MGF1_SHA384",
"XOF_MGF1_SHA512",
"XOF_MGF1_SHA3_224",
"XOF_MGF1_SHA3_256",
"XOF_MGF1_SHA3_384",
"XOF_MGF1_SHA3_512",
"XOF_SHAKE128",
"XOF_SHAKE256",
"XOF_CHACHA20"
@@ -46,15 +50,19 @@ ext_out_function_t xof_mgf1_from_hash_algorithm(hash_algorithm_t alg)
return XOF_MGF1_SHA384;
case HASH_SHA512:
return XOF_MGF1_SHA512;
case HASH_SHA3_224:
return XOF_MGF1_SHA3_224;
case HASH_SHA3_256:
return XOF_MGF1_SHA3_256;
case HASH_SHA3_384:
return XOF_MGF1_SHA3_384;
case HASH_SHA3_512:
return XOF_MGF1_SHA3_384;
case HASH_IDENTITY:
case HASH_UNKNOWN:
case HASH_MD2:
case HASH_MD4:
case HASH_MD5:
case HASH_SHA3_224:
case HASH_SHA3_256:
case HASH_SHA3_384:
case HASH_SHA3_512:
break;
}
return XOF_UNDEFINED;
src/libstrongswan/crypto/xofs/xof.h
+9 -1
View File
@@ -1,6 +1,6 @@
/*
* Copyright (C) 2017 Tobias Brunner
* Copyright (C) 2016 Andreas Steffen
* Copyright (C) 2016-2023 Andreas Steffen
*
* Copyright (C) secunet Security Networks AG
*
@@ -43,6 +43,14 @@ enum ext_out_function_t {
XOF_MGF1_SHA384,
/** RFC 8017 PKCS#1 */
XOF_MGF1_SHA512,
/** RFC 8017 PKCS#1 */
XOF_MGF1_SHA3_224,
/** RFC 8017 PKCS#1 */
XOF_MGF1_SHA3_256,
/** RFC 8017 PKCS#1 */
XOF_MGF1_SHA3_384,
/** RFC 8017 PKCS#1 */
XOF_MGF1_SHA3_512,
/** FIPS 202 */
XOF_SHAKE_128,
/** FIPS 202 */