Add SM2 signature and ECIES schemes

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4793)

3 files changed, 67 insertions, 0 deletions

diff --git a/crypto/err/err.c b/crypto/err/err.c
index 68afa93ae8..c0a6b2b16f 100644
--- a/crypto/err/err.c
+++ b/crypto/err/err.c
@@ -60,6 +60,7 @@ static ERR_STRING_DATA ERR_str_libraries[] = {
     {ERR_PACK(ERR_LIB_ASYNC, 0, 0), "ASYNC routines"},
     {ERR_PACK(ERR_LIB_KDF, 0, 0), "KDF routines"},
     {ERR_PACK(ERR_LIB_OSSL_STORE, 0, 0), "STORE routines"},
+    {ERR_PACK(ERR_LIB_SM2, 0, 0), "SM2 routines"},
     {0, NULL},
 };
 
diff --git a/crypto/err/openssl.ec b/crypto/err/openssl.ec
index be84c7cb23..f45e230749 100644
--- a/crypto/err/openssl.ec
+++ b/crypto/err/openssl.ec
@@ -32,6 +32,7 @@ L CMS           include/openssl/cms.h           crypto/cms/cms_err.c
 L CT            include/openssl/ct.h            crypto/ct/ct_err.c
 L ASYNC         include/openssl/async.h         crypto/async/async_err.c
 L KDF           include/openssl/kdf.h           crypto/kdf/kdf_err.c
+L SM2           include/openssl/sm2.h           crypto/sm2/sm2_err.c
 L OSSL_STORE    include/openssl/store.h         crypto/store/store_err.c
 
 # additional header files to be scanned for function names
diff --git a/crypto/err/openssl.txt b/crypto/err/openssl.txt
index 0052ddf2fe..bb8c157405 100644
--- a/crypto/err/openssl.txt
+++ b/crypto/err/openssl.txt
@@ -986,6 +986,11 @@ RSA_F_RSA_SIGN_ASN1_OCTET_STRING:118:RSA_sign_ASN1_OCTET_STRING
 RSA_F_RSA_VERIFY:119:RSA_verify
 RSA_F_RSA_VERIFY_ASN1_OCTET_STRING:120:RSA_verify_ASN1_OCTET_STRING
 RSA_F_RSA_VERIFY_PKCS1_PSS_MGF1:126:RSA_verify_PKCS1_PSS_mgf1
+SM2_F_PKEY_SM2_CTRL:274:pkey_sm2_ctrl
+SM2_F_PKEY_SM2_CTRL_STR:275:pkey_sm2_ctrl_str
+SM2_F_PKEY_SM2_KEYGEN:276:pkey_sm2_keygen
+SM2_F_PKEY_SM2_PARAMGEN:277:pkey_sm2_paramgen
+SM2_F_PKEY_SM2_SIGN:278:pkey_sm2_sign
 SSL_F_ADD_CLIENT_KEY_SHARE_EXT:438:*
 SSL_F_ADD_KEY_SHARE:512:add_key_share
 SSL_F_BYTES_TO_CIPHER_LIST:519:bytes_to_cipher_list
@@ -2394,6 +2399,66 @@ RSA_R_UNSUPPORTED_MASK_PARAMETER:154:unsupported mask parameter
 RSA_R_UNSUPPORTED_SIGNATURE_TYPE:155:unsupported signature type
 RSA_R_VALUE_MISSING:147:value missing
 RSA_R_WRONG_SIGNATURE_LENGTH:119:wrong signature length
+SM2_R_ASN1_ERROR:115:asn1 error
+SM2_R_ASN5_ERROR:1150:asn5 error
+SM2_R_BAD_SIGNATURE:156:bad signature
+SM2_R_BIGNUM_OUT_OF_RANGE:144:bignum out of range
+SM2_R_BUFFER_TOO_SMALL:100:buffer too small
+SM2_R_COORDINATES_OUT_OF_RANGE:146:coordinates out of range
+SM2_R_CURVE_DOES_NOT_SUPPORT_ECDH:160:curve does not support ecdh
+SM2_R_CURVE_DOES_NOT_SUPPORT_SIGNING:159:curve does not support signing
+SM2_R_D2I_ECPKPARAMETERS_FAILURE:117:d2i ecpkparameters failure
+SM2_R_DECODE_ERROR:142:decode error
+SM2_R_DISCRIMINANT_IS_ZERO:118:discriminant is zero
+SM2_R_EC_GROUP_NEW_BY_NAME_FAILURE:119:ec group new by name failure
+SM2_R_FIELD_TOO_LARGE:143:field too large
+SM2_R_GF2M_NOT_SUPPORTED:147:gf2m not supported
+SM2_R_GROUP2PKPARAMETERS_FAILURE:120:group2pkparameters failure
+SM2_R_I2D_ECPKPARAMETERS_FAILURE:121:i2d ecpkparameters failure
+SM2_R_INCOMPATIBLE_OBJECTS:101:incompatible objects
+SM2_R_INVALID_ARGUMENT:112:invalid argument
+SM2_R_INVALID_COMPRESSED_POINT:110:invalid compressed point
+SM2_R_INVALID_COMPRESSION_BIT:109:invalid compression bit
+SM2_R_INVALID_CURVE:141:invalid curve
+SM2_R_INVALID_DIGEST:151:invalid digest
+SM2_R_INVALID_DIGEST_TYPE:138:invalid digest type
+SM2_R_INVALID_ENCODING:102:invalid encoding
+SM2_R_INVALID_FIELD:103:invalid field
+SM2_R_INVALID_FORM:104:invalid form
+SM2_R_INVALID_GROUP_ORDER:122:invalid group order
+SM2_R_INVALID_KEY:116:invalid key
+SM2_R_INVALID_OUTPUT_LENGTH:161:invalid output length
+SM2_R_INVALID_PEER_KEY:133:invalid peer key
+SM2_R_INVALID_PENTANOMIAL_BASIS:132:invalid pentanomial basis
+SM2_R_INVALID_PRIVATE_KEY:123:invalid private key
+SM2_R_INVALID_TRINOMIAL_BASIS:137:invalid trinomial basis
+SM2_R_KDF_PARAMETER_ERROR:148:kdf parameter error
+SM2_R_KEYS_NOT_SET:140:keys not set
+SM2_R_MISSING_PARAMETERS:124:missing parameters
+SM2_R_MISSING_PRIVATE_KEY:125:missing private key
+SM2_R_NEED_NEW_SETUP_VALUES:157:need new setup values
+SM2_R_NOT_A_NIST_PRIME:135:not a NIST prime
+SM2_R_NOT_IMPLEMENTED:126:not implemented
+SM2_R_NOT_INITIALIZED:111:not initialized
+SM2_R_NO_PARAMETERS_SET:139:no parameters set
+SM2_R_NO_PRIVATE_VALUE:154:no private value
+SM2_R_OPERATION_NOT_SUPPORTED:152:operation not supported
+SM2_R_PASSED_NULL_PARAMETER:134:passed null parameter
+SM2_R_PEER_KEY_ERROR:149:peer key error
+SM2_R_PKPARAMETERS2GROUP_FAILURE:127:pkparameters2group failure
+SM2_R_POINT_ARITHMETIC_FAILURE:155:point arithmetic failure
+SM2_R_POINT_AT_INFINITY:106:point at infinity
+SM2_R_POINT_IS_NOT_ON_CURVE:107:point is not on curve
+SM2_R_RANDOM_NUMBER_GENERATION_FAILED:158:random number generation failed
+SM2_R_SHARED_INFO_ERROR:150:shared info error
+SM2_R_SLOT_FULL:108:slot full
+SM2_R_UNDEFINED_GENERATOR:113:undefined generator
+SM2_R_UNDEFINED_ORDER:128:undefined order
+SM2_R_UNKNOWN_GROUP:129:unknown group
+SM2_R_UNKNOWN_ORDER:114:unknown order
+SM2_R_UNSUPPORTED_FIELD:131:unsupported field
+SM2_R_WRONG_CURVE_PARAMETERS:145:wrong curve parameters
+SM2_R_WRONG_ORDER:130:wrong order
 SSL_R_APP_DATA_IN_HANDSHAKE:100:app data in handshake
 SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT:272:\
 	attempt to reuse session in different context