openssl/doc/man7/EVP_CIPHER-AES.pod
Pauli 977950bf38 Update AES documentation excluding AES SIV from the FIPS provider
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/20386)
2023-03-01 18:35:01 +11:00

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=pod
=head1 NAME
EVP_CIPHER-AES - The AES EVP_CIPHER implementations
=head1 DESCRIPTION
Support for AES symmetric encryption using the B<EVP_CIPHER> API.
=head2 Algorithm Names
The following algorithms are available in the FIPS provider as well as the
default provider:
=over 4
=item "AES-128-CBC", "AES-192-CBC" and "AES-256-CBC"
=item "AES-128-CBC-CTS", "AES-192-CBC-CTS" and "AES-256-CBC-CTS"
=item "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"
=item "AES-128-CTR", "AES-192-CTR" and "AES-256-CTR"
=item "AES-128-ECB", "AES-192-ECB" and "AES-256-ECB"
=item "AES-192-OFB", "AES-128-OFB" and "AES-256-OFB"
=item "AES-128-XTS" and "AES-256-XTS"
=item "AES-128-CCM", "AES-192-CCM" and "AES-256-CCM"
=item "AES-128-GCM", "AES-192-GCM" and "AES-256-GCM"
=item "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"
=item "AES-128-CBC-HMAC-SHA1", "AES-256-CBC-HMAC-SHA1",
"AES-128-CBC-HMAC-SHA256" and "AES-256-CBC-HMAC-SHA256"
=back
The following algorithms are available in the default provider, but not the
FIPS provider:
=over 4
=item "AES-128-OCB", "AES-192-OCB" and "AES-256-OCB"
=item "AES-128-SIV", "AES-192-SIV" and "AES-256-SIV"
=item "AES-128-GCM-SIV", "AES-192-GCM-SIV" and "AES-256-GCM-SIV"
=back
=head2 Parameters
This implementation supports the parameters described in
L<EVP_EncryptInit(3)/PARAMETERS>.
=head1 SEE ALSO
L<provider-cipher(7)>, L<OSSL_PROVIDER-FIPS(7)>, L<OSSL_PROVIDER-default(7)>
=head1 HISTORY
The GCM-SIV mode ciphers were added in OpenSSL version 3.2.
=head1 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
L<https://www.openssl.org/source/license.html>.
=cut