diff options
Diffstat (limited to 'crypto/src/security/SignerUtilities.cs')
| -rw-r--r-- | crypto/src/security/SignerUtilities.cs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/crypto/src/security/SignerUtilities.cs b/crypto/src/security/SignerUtilities.cs index ae8d21f0a..93d20a697 100644 --- a/crypto/src/security/SignerUtilities.cs +++ b/crypto/src/security/SignerUtilities.cs @@ -7,6 +7,7 @@ using Org.BouncyCastle.Asn1.Bsi; using Org.BouncyCastle.Asn1.CryptoPro; using Org.BouncyCastle.Asn1.Eac; using Org.BouncyCastle.Asn1.EdEC; +using Org.BouncyCastle.Asn1.GM; using Org.BouncyCastle.Asn1.Nist; using Org.BouncyCastle.Asn1.Oiw; using Org.BouncyCastle.Asn1.Pkcs; @@ -344,6 +345,11 @@ namespace Org.BouncyCastle.Security algorithms[EdECObjectIdentifiers.id_Ed448.Id] = "Ed448"; algorithms["ED448PH"] = "Ed448ph"; + algorithms["SHA256WITHSM2"] = "SHA256withSM2"; + algorithms[GMObjectIdentifiers.sm2sign_with_sha256.Id] = "SHA256withSM2"; + algorithms["SM3WITHSM2"] = "SM3withSM2"; + algorithms[GMObjectIdentifiers.sm2sign_with_sm3.Id] = "SM3withSM2"; + oids["MD2withRSA"] = PkcsObjectIdentifiers.MD2WithRsaEncryption; oids["MD4withRSA"] = PkcsObjectIdentifiers.MD4WithRsaEncryption; oids["MD5withRSA"] = PkcsObjectIdentifiers.MD5WithRsaEncryption; @@ -392,6 +398,9 @@ namespace Org.BouncyCastle.Security oids["Ed25519"] = EdECObjectIdentifiers.id_Ed25519; oids["Ed448"] = EdECObjectIdentifiers.id_Ed448; + + oids["SHA256withSM2"] = GMObjectIdentifiers.sm2sign_with_sha256; + oids["SM3withSM2"] = GMObjectIdentifiers.sm2sign_with_sm3; } /// <summary> @@ -570,6 +579,13 @@ namespace Org.BouncyCastle.Security return new DsaDigestSigner(new ECNRSigner(), digest); } + if (Platform.EndsWith(mechanism, "withSM2")) + { + string digestName = mechanism.Substring(0, mechanism.LastIndexOf("with")); + IDigest digest = DigestUtilities.GetDigest(digestName); + return new SM2Signer(digest); + } + if (mechanism.Equals("GOST3410")) { return new Gost3410DigestSigner(new Gost3410Signer(), new Gost3411Digest()); |