int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx,
- unsigned char *out, size_t *outlen,
- const unsigned char *in, size_t inlen);
+ unsigned char *out, size_t *outlen,
+ const unsigned char *in, size_t inlen);
=head1 DESCRIPTION
EVP_PKEY_CTX *ctx;
ENGINE *eng;
unsigned char *out, *in;
- size_t outlen, inlen;
+ size_t outlen, inlen;
EVP_PKEY *key;
/* NB: assumes eng, key, in, inlen are already set up,
* and that key is an RSA public key
*/
ctx = EVP_PKEY_CTX_new(key,eng);
if (!ctx)
- /* Error occurred */
+ /* Error occurred */
if (EVP_PKEY_encrypt_init(ctx) <= 0)
- /* Error */
+ /* Error */
if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_OAEP_PADDING) <= 0)
- /* Error */
+ /* Error */
/* Determine buffer length */
if (EVP_PKEY_encrypt(ctx, NULL, &outlen, in, inlen) <= 0)
- /* Error */
+ /* Error */
out = OPENSSL_malloc(outlen);
if (!out)
- /* malloc failure */
-
+ /* malloc failure */
+
if (EVP_PKEY_encrypt(ctx, out, &outlen, in, inlen) <= 0)
- /* Error */
+ /* Error */
/* Encrypted data is outlen bytes written to buffer out */
L<EVP_PKEY_sign(3)>,
L<EVP_PKEY_verify(3)>,
L<EVP_PKEY_verify_recover(3)>,
-L<EVP_PKEY_derive(3)>
+L<EVP_PKEY_derive(3)>
=head1 HISTORY