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| author | Dimitri John Ledkov <dimitri.ledkov@canonical.com> | 2023-10-22 20:22:06 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-10-27 12:04:30 +0200 |
| commit | fdb4f66c9545f29742be5a8d325798e6016c3c4e (patch) | |
| tree | 5d899d14164331e3ff8380ba834c4500443962e7 /crypto/asymmetric_keys/pkcs7_parser.c | |
| parent | crypto: rsa-pkcs1pad - Add FIPS 202 SHA-3 support (diff) | |
| download | linux-fdb4f66c9545f29742be5a8d325798e6016c3c4e.tar.xz linux-fdb4f66c9545f29742be5a8d325798e6016c3c4e.zip | |
crypto: asymmetric_keys - allow FIPS 202 SHA-3 signatures
Add FIPS 202 SHA-3 hash signature support in x509 certificates, pkcs7
signatures, and authenticode signatures. Supports hashes of size 256
and up, as 224 is too weak for any practical purposes.
Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/asymmetric_keys/pkcs7_parser.c')
| -rw-r--r-- | crypto/asymmetric_keys/pkcs7_parser.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c index ab647cb4d766..5b08c50722d0 100644 --- a/crypto/asymmetric_keys/pkcs7_parser.c +++ b/crypto/asymmetric_keys/pkcs7_parser.c @@ -248,6 +248,15 @@ int pkcs7_sig_note_digest_algo(void *context, size_t hdrlen, case OID_gost2012Digest512: ctx->sinfo->sig->hash_algo = "streebog512"; break; + case OID_sha3_256: + ctx->sinfo->sig->hash_algo = "sha3-256"; + break; + case OID_sha3_384: + ctx->sinfo->sig->hash_algo = "sha3-384"; + break; + case OID_sha3_512: + ctx->sinfo->sig->hash_algo = "sha3-512"; + break; default: printk("Unsupported digest algo: %u\n", ctx->last_oid); return -ENOPKG; @@ -273,6 +282,9 @@ int pkcs7_sig_note_pkey_algo(void *context, size_t hdrlen, case OID_id_ecdsa_with_sha256: case OID_id_ecdsa_with_sha384: case OID_id_ecdsa_with_sha512: + case OID_id_ecdsa_with_sha3_256: + case OID_id_ecdsa_with_sha3_384: + case OID_id_ecdsa_with_sha3_512: ctx->sinfo->sig->pkey_algo = "ecdsa"; ctx->sinfo->sig->encoding = "x962"; break; |