EVP_CIPHER-AES - The AES EVP_CIPHER implementations
Support for AES symmetric encryption using the EVP_CIPHER API.
The following algorithms are available in the FIPS provider as well as the
default provider:
- "AES-128-CBC", "AES-192-CBC" and "AES-256-CBC"
- "AES-128-CBC-CTS", "AES-192-CBC-CTS" and "AES-256-CBC-CTS"
- "AES-128-CFB", "AES-192-CFB", "AES-256-CFB",
"AES-128-CFB1", "AES-192-CFB1", "AES-256-CFB1",
"AES-128-CFB8", "AES-192-CFB8" and "AES-256-CFB8"
- "AES-128-CTR", "AES-192-CTR" and "AES-256-CTR"
- "AES-128-ECB", "AES-192-ECB" and "AES-256-ECB"
- "AES-192-OFB", "AES-128-OFB" and "AES-256-OFB"
- "AES-128-XTS" and "AES-256-XTS"
- "AES-128-CCM", "AES-192-CCM" and "AES-256-CCM"
- "AES-128-GCM", "AES-192-GCM" and "AES-256-GCM"
- "AES-128-WRAP", "AES-192-WRAP", "AES-256-WRAP",
"AES-128-WRAP-PAD", "AES-192-WRAP-PAD", "AES-256-WRAP-PAD",
"AES-128-WRAP-INV", "AES-192-WRAP-INV", "AES-256-WRAP-INV",
"AES-128-WRAP-PAD-INV", "AES-192-WRAP-PAD-INV" and "AES-256-WRAP-PAD-INV"
- "AES-128-CBC-HMAC-SHA1", "AES-256-CBC-HMAC-SHA1",
"AES-128-CBC-HMAC-SHA256" and "AES-256-CBC-HMAC-SHA256"
The following algorithms are available in the default provider, but not the
FIPS provider:
- "AES-128-OCB", "AES-192-OCB" and "AES-256-OCB"
- "AES-128-SIV", "AES-192-SIV" and "AES-256-SIV"
- "AES-128-GCM-SIV", "AES-192-GCM-SIV" and "AES-256-GCM-SIV"
This implementation supports the parameters described in
EVP_EncryptInit(3)/PARAMETERS.
provider-cipher(7), OSSL_PROVIDER-FIPS(7), OSSL_PROVIDER-default(7)
The GCM-SIV mode ciphers were added in OpenSSL version 3.2.
Copyright 2021-2023 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.