}
if ((npubk <= 0) || !pubk)
return 1;
+
if (EVP_CIPHER_CTX_rand_key(ctx, key) <= 0)
return 0;
goto err;
for (i = 0; i < npubk; i++) {
- ekl[i] =
- EVP_PKEY_encrypt_old(ek[i], key, EVP_CIPHER_CTX_key_length(ctx),
- pubk[i]);
- if (ekl[i] <= 0) {
- rv = -1;
+ size_t keylen = EVP_CIPHER_CTX_key_length(ctx);
+ EVP_PKEY_CTX *pctx = NULL;
+
+ if ((pctx = EVP_PKEY_CTX_new(pubk[i], NULL)) == NULL) {
+ ERR_raise(ERR_LIB_EVP, ERR_R_MALLOC_FAILURE);
goto err;
}
+
+ if (EVP_PKEY_encrypt_init(pctx) <= 0
+ || EVP_PKEY_encrypt(pctx, ek[i], &keylen, key, keylen) <= 0)
+ goto err;
+ ekl[i] = (int)keylen;
+ EVP_PKEY_CTX_free(pctx);
}
rv = npubk;
err: