apr-util/crypto/apr_crypto_openssl.c

130  * @param ctx The block context to use.
147     apr_crypto_block_t *block = (apr_crypto_block_t *) data;
148     return crypto_block_cleanup(block);
461  * @param ctx The block context returned, see note.
467  * @param blockSize The block size of the cipher.
479     apr_crypto_block_t *block = *ctx;
480     if (!block) {
481         *ctx = block = apr_pcalloc(p, sizeof(apr_crypto_block_t));
483     if (!block) {
486     block->f = key->f;
487     block->pool = p;
488     block->provider = key->provider;
490     apr_pool_cleanup_register(p, block, crypto_block_cleanup_helper,
494     EVP_CIPHER_CTX_init(&block->cipherCtx);
495     block->initialised = 1;
522     if (!EVP_EncryptInit_ex(&block->cipherCtx, key->cipher, config->engine,
525         if (!EVP_EncryptInit_ex(&block->cipherCtx, key->cipher, config->engine, (unsigned char *) key->key, (unsigned char *) usedIv)) {
531     if (!EVP_CIPHER_CTX_set_padding(&block->cipherCtx, key->doPad)) {
557  * @param ctx The block context to use.
599  * @brief Encrypt final data block, write it to out.
600  * @note If necessary the final block will be written out after being
601  *       padded. Typically the final block will be written to the
610  * @param ctx The block context to use.
612  * @return APR_EPADDING if padding was enabled and the block was incorrectly
634  * @param ctx The block context returned, see note.
635  * @param blockSize The block size of the cipher.
650     apr_crypto_block_t *block = *ctx;
651     if (!block) {
652         *ctx = block = apr_pcalloc(p, sizeof(apr_crypto_block_t));
654     if (!block) {
657     block->f = key->f;
658     block->pool = p;
659     block->provider = key->provider;
661     apr_pool_cleanup_register(p, block, crypto_block_cleanup_helper,
665     EVP_CIPHER_CTX_init(&block->cipherCtx);
666     block->initialised = 1;
677     if (!EVP_DecryptInit_ex(&block->cipherCtx, key->cipher, config->engine,
680         if (!EVP_DecryptInit_ex(&block->cipherCtx, key->cipher, config->engine, (unsigned char *) key->key, (unsigned char *) iv)) {
686     if (!EVP_CIPHER_CTX_set_padding(&block->cipherCtx, key->doPad)) {
712  * @param ctx The block context to use.
754  * @brief Decrypt final data block, write it to out.
755  * @note If necessary the final block will be written out after being
756  *       padded. Typically the final block will be written to the
765  * @param ctx The block context to use.
767  * @return APR_EPADDING if padding was enabled and the block was incorrectly