Messages in this thread | | | Subject | Re: [PATCH v3] pkcs7: make parser enable SM2 and SM3 algorithms combination | From | Tianjia Zhang <> | Date | Sat, 18 Sep 2021 10:25:22 +0800 |
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ping.
On 6/24/21 5:47 PM, Tianjia Zhang wrote: > Support parsing the message signature of the SM2 and SM3 algorithm > combination. This group of algorithms has been well supported. One > of the main users is module signature verification. > > Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> > --- > crypto/asymmetric_keys/pkcs7_parser.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_keys/pkcs7_parser.c > index 967329e0a07b..6cf6c4552c11 100644 > --- a/crypto/asymmetric_keys/pkcs7_parser.c > +++ b/crypto/asymmetric_keys/pkcs7_parser.c > @@ -248,6 +248,9 @@ int pkcs7_sig_note_digest_algo(void *context, size_t hdrlen, > case OID_sha224: > ctx->sinfo->sig->hash_algo = "sha224"; > break; > + case OID_sm3: > + ctx->sinfo->sig->hash_algo = "sm3"; > + break; > default: > printk("Unsupported digest algo: %u\n", ctx->last_oid); > return -ENOPKG; > @@ -269,6 +272,10 @@ int pkcs7_sig_note_pkey_algo(void *context, size_t hdrlen, > ctx->sinfo->sig->pkey_algo = "rsa"; > ctx->sinfo->sig->encoding = "pkcs1"; > break; > + case OID_SM2_with_SM3: > + ctx->sinfo->sig->pkey_algo = "sm2"; > + ctx->sinfo->sig->encoding = "raw"; > + break; > default: > printk("Unsupported pkey algo: %u\n", ctx->last_oid); > return -ENOPKG; >
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