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| author | K1 <dongbeiouba@gmail.com> | 2022-07-19 01:18:12 +0800 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2022-08-23 11:08:11 +1000 |
| commit | 08ae9fa627e858b9f8e96e0c6d3cf84422a11d75 (patch) | |
| tree | 5292239db11fb2586ceb1b56ed1125e95cd760fc /providers | |
| parent | c92c3dfb99485eb2cfb840e92bd0ece8cdd72d0c (diff) | |
| download | openssl-new-08ae9fa627e858b9f8e96e0c6d3cf84422a11d75.tar.gz | |
Support decode SM2 parameters
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/18819)
Diffstat (limited to 'providers')
5 files changed, 9 insertions, 3 deletions
diff --git a/providers/decoders.inc b/providers/decoders.inc index 2772aad05d..edca39ea36 100644 --- a/providers/decoders.inc +++ b/providers/decoders.inc @@ -69,6 +69,7 @@ DECODER_w_structure("X448", der, SubjectPublicKeyInfo, x448, yes), # ifndef OPENSSL_NO_SM2 DECODER_w_structure("SM2", der, PrivateKeyInfo, sm2, no), DECODER_w_structure("SM2", der, SubjectPublicKeyInfo, sm2, no), +DECODER_w_structure("SM2", der, type_specific_no_pub, sm2, no), # endif #endif DECODER_w_structure("RSA", der, PrivateKeyInfo, rsa, yes), diff --git a/providers/implementations/encode_decode/decode_der2key.c b/providers/implementations/encode_decode/decode_der2key.c index ebc2d24833..d4d3731460 100644 --- a/providers/implementations/encode_decode/decode_der2key.c +++ b/providers/implementations/encode_decode/decode_der2key.c @@ -783,6 +783,7 @@ MAKE_DECODER("ED448", ed448, ecx, SubjectPublicKeyInfo); # ifndef OPENSSL_NO_SM2 MAKE_DECODER("SM2", sm2, ec, PrivateKeyInfo); MAKE_DECODER("SM2", sm2, ec, SubjectPublicKeyInfo); +MAKE_DECODER("SM2", sm2, sm2, type_specific_no_pub); # endif #endif MAKE_DECODER("RSA", rsa, rsa, PrivateKeyInfo); diff --git a/providers/implementations/encode_decode/decode_pem2der.c b/providers/implementations/encode_decode/decode_pem2der.c index bc937ffb9d..648ecd4584 100644 --- a/providers/implementations/encode_decode/decode_pem2der.c +++ b/providers/implementations/encode_decode/decode_pem2der.c @@ -119,6 +119,7 @@ static int pem2der_decode(void *vctx, OSSL_CORE_BIO *cin, int selection, { PEM_STRING_DSAPARAMS, OSSL_OBJECT_PKEY, "DSA", "type-specific" }, { PEM_STRING_ECPRIVATEKEY, OSSL_OBJECT_PKEY, "EC", "type-specific" }, { PEM_STRING_ECPARAMETERS, OSSL_OBJECT_PKEY, "EC", "type-specific" }, + { PEM_STRING_SM2PARAMETERS, OSSL_OBJECT_PKEY, "SM2", "type-specific" }, { PEM_STRING_RSA, OSSL_OBJECT_PKEY, "RSA", "type-specific" }, { PEM_STRING_RSA_PUBLIC, OSSL_OBJECT_PKEY, "RSA", "type-specific" }, diff --git a/providers/implementations/encode_decode/encode_key2text.c b/providers/implementations/encode_decode/encode_key2text.c index 7d983f5e51..a92e04a89d 100644 --- a/providers/implementations/encode_decode/encode_key2text.c +++ b/providers/implementations/encode_decode/encode_key2text.c @@ -512,7 +512,8 @@ static int ec_to_text(BIO *out, const void *key, int selection) else if ((selection & OSSL_KEYMGMT_SELECT_PUBLIC_KEY) != 0) type_label = "Public-Key"; else if ((selection & OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS) != 0) - type_label = "EC-Parameters"; + if (EC_GROUP_get_curve_name(group) != NID_sm2) + type_label = "EC-Parameters"; if ((selection & OSSL_KEYMGMT_SELECT_PRIVATE_KEY) != 0) { const BIGNUM *priv_key = EC_KEY_get0_private_key(ec); @@ -538,8 +539,9 @@ static int ec_to_text(BIO *out, const void *key, int selection) goto err; } - if (BIO_printf(out, "%s: (%d bit)\n", type_label, - EC_GROUP_order_bits(group)) <= 0) + if (type_label != NULL + && BIO_printf(out, "%s: (%d bit)\n", type_label, + EC_GROUP_order_bits(group)) <= 0) goto err; if (priv != NULL && !print_labeled_buf(out, "priv:", priv, priv_len)) diff --git a/providers/implementations/include/prov/implementations.h b/providers/implementations/include/prov/implementations.h index 03ce43719e..288808bb6f 100644 --- a/providers/implementations/include/prov/implementations.h +++ b/providers/implementations/include/prov/implementations.h @@ -508,6 +508,7 @@ extern const OSSL_DISPATCH ossl_SubjectPublicKeyInfo_der_to_ed448_decoder_functi #ifndef OPENSSL_NO_SM2 extern const OSSL_DISPATCH ossl_PrivateKeyInfo_der_to_sm2_decoder_functions[]; extern const OSSL_DISPATCH ossl_SubjectPublicKeyInfo_der_to_sm2_decoder_functions[]; +extern const OSSL_DISPATCH ossl_type_specific_no_pub_der_to_sm2_decoder_functions[]; #endif extern const OSSL_DISPATCH ossl_PrivateKeyInfo_der_to_rsa_decoder_functions[]; |