Symbol: EVP_PKEY_derive
crypto/libressl/apps/openssl/pkeyutl.c
568
rv = EVP_PKEY_derive(ctx, out, poutlen);
crypto/libressl/crypto/cms/cms_kari.c
253
if (EVP_PKEY_derive(kari->pctx, kek, &keklen) <= 0)
crypto/libressl/include/openssl/evp.h
1082
int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen);