Symbol: EVP_PKEY_OP_SIGNCTX
crypto/libressl/crypto/evp/m_sigver.c
102
ctx->pctx->operation = EVP_PKEY_OP_SIGNCTX;
crypto/libressl/include/openssl/evp.h
978
| EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX)