EVP_R_NO_CIPHER_SET:131:no cipher set
EVP_R_NO_DEFAULT_DIGEST:158:no default digest
EVP_R_NO_DIGEST_SET:139:no digest set
+EVP_R_NO_KEYMGMT_AVAILABLE:199:no keymgmt available
EVP_R_NO_KEYMGMT_PRESENT:196:no keymgmt present
EVP_R_NO_KEY_SET:154:no key set
EVP_R_NO_OPERATION_SET:149:no operation set