EVP_CIPHER-SEED - The SEED EVP_CIPHER implementations
Contents
Copyright
Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance
with the License. You can obtain a copy in the file LICENSE in the source distribution or at
<https://www.openssl.org/source/license.html>.
3.5.0 2025-06-04 EVP_CIPHER-SEED(7SSL)
Description
Support for SEED symmetric encryption using the EVP_CIPHER API.
AlgorithmNames
The following algorithms are available in the legacy provider:
"SEED-CBC" or "SEED"
"SEED-ECB"
"SEED-OFB" or "SEED-OFB128"
"SEED-CFB" or "SEED-CFB128"
Parameters
This implementation supports the parameters described in "PARAMETERS" in EVP_EncryptInit(3).
Name
EVP_CIPHER-SEED - The SEED EVP_CIPHER implementations
See Also
provider-cipher(7), OSSL_PROVIDER-legacy(7)
PNG Icons
