Check for NULL before use (Coverity ID 203).
[openssl.git] / engines / ccgost / e_gost_err.c
index 3dad4f4fc32fff501d0a02be23f402052b55a498..006a8969c26bbea79c80cda7a126292713e3fbc9 100644 (file)
@@ -1,6 +1,6 @@
 /* e_gost_err.c */
 /* ====================================================================
- * Copyright (c) 1999-2005 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1999-2007 The OpenSSL Project.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
 
 static ERR_STRING_DATA GOST_str_functs[]=
        {
-       {ERR_FUNC(GOST_F_DECODE_GOST_ALGOR_PARAMS),     "DECODE_GOST_ALGOR_PARAMS"},
-       {ERR_FUNC(GOST_F_DECRYPT_CRYPTOCOM_KEY),        "decrypt_cryptocom_key"},
-       {ERR_FUNC(GOST_F_ENCODE_GOST_ALGOR_PARAMS),     "ENCODE_GOST_ALGOR_PARAMS"},
-       {ERR_FUNC(GOST_F_FILL_GOST2001_PARAMS), "FILL_GOST2001_PARAMS"},
-       {ERR_FUNC(GOST_F_FILL_GOST94_PARAMS),   "FILL_GOST94_PARAMS"},
-       {ERR_FUNC(GOST_F_GET_ENCRYPTION_PARAMS),        "get_encryption_params"},
-       {ERR_FUNC(GOST_F_GOST2001_COMPUTE_PUBLIC),      "GOST2001_COMPUTE_PUBLIC"},
-       {ERR_FUNC(GOST_F_GOST2001_DO_SIGN),     "GOST2001_DO_SIGN"},
-       {ERR_FUNC(GOST_F_GOST2001_DO_VERIFY),   "GOST2001_DO_VERIFY"},
-       {ERR_FUNC(GOST_F_GOST89_GET_ASN1_PARAMETERS),   "gost89_get_asn1_parameters"},
-       {ERR_FUNC(GOST_F_GOST89_SET_ASN1_PARAMETERS),   "gost89_set_asn1_parameters"},
-       {ERR_FUNC(GOST_F_GOST94_COPY_PARAMETERS),       "GOST94_COPY_PARAMETERS"},
-       {ERR_FUNC(GOST_F_GOST_CIPHER_CTL),      "gost_cipher_ctl"},
-       {ERR_FUNC(GOST_F_GOST_COMPUTE_PUBLIC),  "GOST_COMPUTE_PUBLIC"},
-       {ERR_FUNC(GOST_F_GOST_DO_SIGN), "GOST_DO_SIGN"},
-       {ERR_FUNC(GOST_F_GOST_DO_VERIFY),       "GOST_DO_VERIFY"},
-       {ERR_FUNC(GOST_F_MAKE_RFC4490_KEYTRANSPORT_2001),       "MAKE_RFC4490_KEYTRANSPORT_2001"},
-       {ERR_FUNC(GOST_F_PARAM_COPY_GOST01),    "PARAM_COPY_GOST01"},
-       {ERR_FUNC(GOST_F_PARAM_COPY_GOST94),    "PARAM_COPY_GOST94"},
-       {ERR_FUNC(GOST_F_PKCS7_GOST94CP_KEY_TRANSPORT_DECRYPT), "PKCS7_GOST94CP_KEY_TRANSPORT_DECRYPT"},
-       {ERR_FUNC(GOST_F_PKCS7_GOST94_KEY_TRANSPORT_DECRYPT),   "PKCS7_GOST94_KEY_TRANSPORT_DECRYPT"},
-       {ERR_FUNC(GOST_F_PKEY_GOST01CC_DECRYPT),        "pkey_GOST01cc_decrypt"},
-       {ERR_FUNC(GOST_F_PKEY_GOST01CC_ENCRYPT),        "pkey_GOST01cc_encrypt"},
-       {ERR_FUNC(GOST_F_PKEY_GOST01CP_ENCRYPT),        "pkey_GOST01cp_encrypt"},
-       {ERR_FUNC(GOST_F_PKEY_GOST01_KEYGEN),   "PKEY_GOST01_KEYGEN"},
-       {ERR_FUNC(GOST_F_PKEY_GOST94CC_DECRYPT),        "pkey_GOST94cc_decrypt"},
-       {ERR_FUNC(GOST_F_PKEY_GOST94CC_ENCRYPT),        "pkey_GOST94cc_encrypt"},
-       {ERR_FUNC(GOST_F_PKEY_GOST94CP_DECRYPT),        "pkey_GOST94cp_decrypt"},
-       {ERR_FUNC(GOST_F_PKEY_GOST94CP_ENCRYPT),        "pkey_GOST94cp_encrypt"},
-       {ERR_FUNC(GOST_F_PKEY_GOST94_KEYGEN),   "PKEY_GOST94_KEYGEN"},
-       {ERR_FUNC(GOST_F_PKEY_GOST_CTRL),       "PKEY_GOST_CTRL"},
-       {ERR_FUNC(GOST_F_PKEY_GOST_CTRL01_STR), "PKEY_GOST_CTRL01_STR"},
-       {ERR_FUNC(GOST_F_PKEY_GOST_CTRL94_STR), "PKEY_GOST_CTRL94_STR"},
-       {ERR_FUNC(GOST_F_PRIV_DECODE_GOST_94),  "PRIV_DECODE_GOST_94"},
-       {ERR_FUNC(GOST_F_PUB_DECODE_GOST01),    "PUB_DECODE_GOST01"},
-       {ERR_FUNC(GOST_F_PUB_DECODE_GOST94),    "PUB_DECODE_GOST94"},
-       {ERR_FUNC(GOST_F_PUB_ENCODE_GOST01),    "PUB_ENCODE_GOST01"},
-       {ERR_FUNC(GOST_F_UNPACK_CC_SIGNATURE),  "UNPACK_CC_SIGNATURE"},
-       {ERR_FUNC(GOST_F_UNPACK_CP_SIGNATURE),  "UNPACK_CP_SIGNATURE"},
-       {0,NULL}
+{ERR_FUNC(GOST_F_DECODE_GOST_ALGOR_PARAMS),    "DECODE_GOST_ALGOR_PARAMS"},
+{ERR_FUNC(GOST_F_ENCODE_GOST_ALGOR_PARAMS),    "ENCODE_GOST_ALGOR_PARAMS"},
+{ERR_FUNC(GOST_F_FILL_GOST2001_PARAMS),        "FILL_GOST2001_PARAMS"},
+{ERR_FUNC(GOST_F_FILL_GOST94_PARAMS),  "FILL_GOST94_PARAMS"},
+{ERR_FUNC(GOST_F_GET_ENCRYPTION_PARAMS),       "GET_ENCRYPTION_PARAMS"},
+{ERR_FUNC(GOST_F_GOST2001_COMPUTE_PUBLIC),     "GOST2001_COMPUTE_PUBLIC"},
+{ERR_FUNC(GOST_F_GOST2001_DO_SIGN),    "GOST2001_DO_SIGN"},
+{ERR_FUNC(GOST_F_GOST2001_DO_VERIFY),  "GOST2001_DO_VERIFY"},
+{ERR_FUNC(GOST_F_GOST2001_KEYGEN),     "GOST2001_KEYGEN"},
+{ERR_FUNC(GOST_F_GOST89_GET_ASN1_PARAMETERS),  "GOST89_GET_ASN1_PARAMETERS"},
+{ERR_FUNC(GOST_F_GOST89_SET_ASN1_PARAMETERS),  "GOST89_SET_ASN1_PARAMETERS"},
+{ERR_FUNC(GOST_F_GOST94_COMPUTE_PUBLIC),       "GOST94_COMPUTE_PUBLIC"},
+{ERR_FUNC(GOST_F_GOST_CIPHER_CTL),     "GOST_CIPHER_CTL"},
+{ERR_FUNC(GOST_F_GOST_DO_SIGN),        "GOST_DO_SIGN"},
+{ERR_FUNC(GOST_F_GOST_DO_VERIFY),      "GOST_DO_VERIFY"},
+{ERR_FUNC(GOST_F_GOST_IMIT_CTRL),      "GOST_IMIT_CTRL"},
+{ERR_FUNC(GOST_F_GOST_IMIT_UPDATE),    "GOST_IMIT_UPDATE"},
+{ERR_FUNC(GOST_F_PARAM_COPY_GOST01),   "PARAM_COPY_GOST01"},
+{ERR_FUNC(GOST_F_PARAM_COPY_GOST94),   "PARAM_COPY_GOST94"},
+{ERR_FUNC(GOST_F_PKEY_GOST01CP_DECRYPT),       "PKEY_GOST01CP_DECRYPT"},
+{ERR_FUNC(GOST_F_PKEY_GOST01CP_ENCRYPT),       "PKEY_GOST01CP_ENCRYPT"},
+{ERR_FUNC(GOST_F_PKEY_GOST01CP_KEYGEN),        "PKEY_GOST01CP_KEYGEN"},
+{ERR_FUNC(GOST_F_PKEY_GOST2001_DERIVE),        "PKEY_GOST2001_DERIVE"},
+{ERR_FUNC(GOST_F_PKEY_GOST94CP_DECRYPT),       "PKEY_GOST94CP_DECRYPT"},
+{ERR_FUNC(GOST_F_PKEY_GOST94CP_ENCRYPT),       "PKEY_GOST94CP_ENCRYPT"},
+{ERR_FUNC(GOST_F_PKEY_GOST94CP_KEYGEN),        "PKEY_GOST94CP_KEYGEN"},
+{ERR_FUNC(GOST_F_PKEY_GOST_CTRL),      "PKEY_GOST_CTRL"},
+{ERR_FUNC(GOST_F_PKEY_GOST_CTRL01_STR),        "PKEY_GOST_CTRL01_STR"},
+{ERR_FUNC(GOST_F_PKEY_GOST_CTRL94_STR),        "PKEY_GOST_CTRL94_STR"},
+{ERR_FUNC(GOST_F_PKEY_GOST_MAC_CTRL),  "PKEY_GOST_MAC_CTRL"},
+{ERR_FUNC(GOST_F_PKEY_GOST_MAC_CTRL_STR),      "PKEY_GOST_MAC_CTRL_STR"},
+{ERR_FUNC(GOST_F_PKEY_GOST_MAC_KEYGEN),        "PKEY_GOST_MAC_KEYGEN"},
+{ERR_FUNC(GOST_F_PRINT_GOST_01),       "PRINT_GOST_01"},
+{ERR_FUNC(GOST_F_PRIV_DECODE_GOST),    "PRIV_DECODE_GOST"},
+{ERR_FUNC(GOST_F_PUB_DECODE_GOST01),   "PUB_DECODE_GOST01"},
+{ERR_FUNC(GOST_F_PUB_DECODE_GOST94),   "PUB_DECODE_GOST94"},
+{ERR_FUNC(GOST_F_PUB_ENCODE_GOST01),   "PUB_ENCODE_GOST01"},
+{ERR_FUNC(GOST_F_UNPACK_CC_SIGNATURE), "UNPACK_CC_SIGNATURE"},
+{ERR_FUNC(GOST_F_UNPACK_CP_SIGNATURE), "UNPACK_CP_SIGNATURE"},
+{0,NULL}
        };
 
 static ERR_STRING_DATA GOST_str_reasons[]=
        {
-       {ERR_REASON(GOST_R_BAD_KEY_PARAMETERS_FORMAT),"bad key parameters format"},
-       {ERR_REASON(GOST_R_BAD_PKEY_PARAMETERS_FORMAT),"bad pkey parameters format"},
-       {ERR_REASON(GOST_R_CANNOT_PACK_EPHEMERAL_KEY),"cannot pack ephemeral key"},
-       {ERR_REASON(GOST_R_CTX_NOT_INITIALIZED_FOR_ENCRYPT),"ctx not initialized for encrypt"},
-       {ERR_REASON(GOST_R_ERROR_COMPUTING_MAC)  ,"error computing mac"},
-       {ERR_REASON(GOST_R_ERROR_COMPUTING_SHARED_KEY),"error computing shared key"},
-       {ERR_REASON(GOST_R_ERROR_PACKING_KEY_TRANSPORT_INFO),"error packing key transport info"},
-       {ERR_REASON(GOST_R_ERROR_PARSING_KEY_TRANSPORT_INFO),"error parsing key transport info"},
-       {ERR_REASON(GOST_R_ERROR_STORING_ENCRYPTED_KEY),"error storing encrypted key"},
-       {ERR_REASON(GOST_R_ERROR_STORING_IV)     ,"error storing iv"},
-       {ERR_REASON(GOST_R_ERROR_STORING_MAC)    ,"error storing mac"},
-       {ERR_REASON(GOST_R_INCOMPATIBLE_ALGORITHMS),"incompatible algorithms"},
-       {ERR_REASON(GOST_R_INVALID_CIPHER_PARAMS),"invalid cipher params"},
-       {ERR_REASON(GOST_R_INVALID_CIPHER_PARAM_OID),"invalid cipher param oid"},
-       {ERR_REASON(GOST_R_INVALID_DIGEST_TYPE)  ,"invalid digest type"},
-       {ERR_REASON(GOST_R_INVALID_ENCRYPTED_KEY_SIZE),"invalid encrypted key size"},
-       {ERR_REASON(GOST_R_INVALID_GOST94_PARMSET),"invalid gost94 parmset"},
-       {ERR_REASON(GOST_R_INVALID_IV_LENGTH)    ,"invalid iv length"},
-       {ERR_REASON(GOST_R_INVALID_PARAMSET)     ,"invalid paramset"},
-       {ERR_REASON(GOST_R_KEY_IS_NOT_INITALIZED),"key is not initalized"},
-       {ERR_REASON(GOST_R_KEY_IS_NOT_INITIALIZED),"key is not initialized"},
-       {ERR_REASON(GOST_R_KEY_PARAMETERS_MISSING),"key parameters missing"},
-       {ERR_REASON(GOST_R_MALLOC_FAILURE)       ,"malloc failure"},
-       {ERR_REASON(GOST_R_NOT_ENOUGH_SPACE_FOR_KEY),"not enough space for key"},
-       {ERR_REASON(GOST_R_NO_MEMORY)            ,"no memory"},
-       {ERR_REASON(GOST_R_NO_PARAMETERS_SET)    ,"no parameters set"},
-       {ERR_REASON(GOST_R_PUBLIC_KEY_UNDEFINED) ,"public key undefined"},
-       {ERR_REASON(GOST_R_RANDOM_GENERATOR_ERROR),"random generator error"},
-       {ERR_REASON(GOST_R_RANDOM_GENERATOR_FAILURE),"random generator failure"},
-       {ERR_REASON(GOST_R_RANDOM_NUMBER_GENERATOR_FAILED),"random number generator failed"},
-       {ERR_REASON(GOST_R_SESSION_KEY_MAC_DOES_NOT_MATCH),"session key mac does not match"},
-       {ERR_REASON(GOST_R_SIGNATURE_MISMATCH)   ,"signature mismatch"},
-       {ERR_REASON(GOST_R_SIGNATURE_PARTS_GREATER_THAN_Q),"signature parts greater than q"},
-       {ERR_REASON(GOST_R_UNSUPPORTED_CIPHER_CTL_COMMAND),"unsupported cipher ctl command"},
-       {ERR_REASON(GOST_R_UNSUPPORTED_PARAMETER_SET),"unsupported parameter set"},
-       {0,NULL}
+{ERR_REASON(GOST_R_BAD_KEY_PARAMETERS_FORMAT),"bad key parameters format"},
+{ERR_REASON(GOST_R_BAD_PKEY_PARAMETERS_FORMAT),"bad pkey parameters format"},
+{ERR_REASON(GOST_R_CANNOT_PACK_EPHEMERAL_KEY),"cannot pack ephemeral key"},
+{ERR_REASON(GOST_R_ERROR_COMPUTING_SHARED_KEY),"error computing shared key"},
+{ERR_REASON(GOST_R_ERROR_PACKING_KEY_TRANSPORT_INFO),"error packing key transport info"},
+{ERR_REASON(GOST_R_ERROR_PARSING_KEY_TRANSPORT_INFO),"error parsing key transport info"},
+{ERR_REASON(GOST_R_INCOMPATIBLE_ALGORITHMS),"incompatible algorithms"},
+{ERR_REASON(GOST_R_INVALID_CIPHER_PARAMS),"invalid cipher params"},
+{ERR_REASON(GOST_R_INVALID_CIPHER_PARAM_OID),"invalid cipher param oid"},
+{ERR_REASON(GOST_R_INVALID_DIGEST_TYPE)  ,"invalid digest type"},
+{ERR_REASON(GOST_R_INVALID_GOST94_PARMSET),"invalid gost94 parmset"},
+{ERR_REASON(GOST_R_INVALID_IV_LENGTH)    ,"invalid iv length"},
+{ERR_REASON(GOST_R_INVALID_MAC_KEY_LENGTH),"invalid mac key length"},
+{ERR_REASON(GOST_R_INVALID_PARAMSET)     ,"invalid paramset"},
+{ERR_REASON(GOST_R_KEY_IS_NOT_INITALIZED),"key is not initalized"},
+{ERR_REASON(GOST_R_KEY_IS_NOT_INITIALIZED),"key is not initialized"},
+{ERR_REASON(GOST_R_KEY_PARAMETERS_MISSING),"key parameters missing"},
+{ERR_REASON(GOST_R_MAC_KEY_NOT_SET)      ,"mac key not set"},
+{ERR_REASON(GOST_R_MALLOC_FAILURE)       ,"malloc failure"},
+{ERR_REASON(GOST_R_NO_MEMORY)            ,"no memory"},
+{ERR_REASON(GOST_R_NO_PARAMETERS_SET)    ,"no parameters set"},
+{ERR_REASON(GOST_R_NO_PEER_KEY)          ,"no peer key"},
+{ERR_REASON(GOST_R_NO_PRIVATE_PART_OF_NON_EPHEMERAL_KEYPAIR),"no private part of non ephemeral keypair"},
+{ERR_REASON(GOST_R_PUBLIC_KEY_UNDEFINED) ,"public key undefined"},
+{ERR_REASON(GOST_R_RANDOM_GENERATOR_ERROR),"random generator error"},
+{ERR_REASON(GOST_R_RANDOM_GENERATOR_FAILURE),"random generator failure"},
+{ERR_REASON(GOST_R_RANDOM_NUMBER_GENERATOR_FAILED),"random number generator failed"},
+{ERR_REASON(GOST_R_SIGNATURE_MISMATCH)   ,"signature mismatch"},
+{ERR_REASON(GOST_R_SIGNATURE_PARTS_GREATER_THAN_Q),"signature parts greater than q"},
+{ERR_REASON(GOST_R_UKM_NOT_SET)          ,"ukm not set"},
+{ERR_REASON(GOST_R_UNSUPPORTED_CIPHER_CTL_COMMAND),"unsupported cipher ctl command"},
+{ERR_REASON(GOST_R_UNSUPPORTED_PARAMETER_SET),"unsupported parameter set"},
+{0,NULL}
        };
 
 #endif
 
 #ifdef GOST_LIB_NAME
 static ERR_STRING_DATA GOST_lib_name[]=
-       {
-       {0      ,GOST_LIB_NAME},
-       {0,NULL}
+        {
+{0     ,GOST_LIB_NAME},
+{0,NULL}
        };
 #endif