EVP_R_MESSAGE_DIGEST_IS_NULL - OpenBSD

Symbol: EVP_R_MESSAGE_DIGEST_IS_NULL

lib/libcrypto/evp/evp_digest.c

EVPerror(EVP_R_MESSAGE_DIGEST_IS_NULL);

lib/libcrypto/evp/evp_err.c

{ERR_REASON(EVP_R_MESSAGE_DIGEST_IS_NULL), "message digest is null"},