EVP\_CIPHER-CAMELLIA(7ossl) OpenSSL EVP\_CIPHER-CAMELLIA(7ossl)

# [NAME](#NAME)

EVP\_CIPHER-CAMELLIA - The CAMELLIA EVP\_CIPHER implementations

# [DESCRIPTION](#DESCRIPTION)

Support for CAMELLIA symmetric encryption using the **EVP\_CIPHER** API.

## [Algorithm Names](#Algorithm_Names)

The following algorithms are available in the default provider:

"CAMELLIA-128-CBC", "CAMELLIA-192-CBC" and "CAMELLIA-256-CBC"

"CAMELLIA-128-CBC-CTS", "CAMELLIA-192-CBC-CTS" and "CAMELLIA-256-CBC-CTS"

"CAMELLIA-128-CFB", "CAMELLIA-192-CFB", "CAMELLIA-256-CFB", "CAMELLIA-128-CFB1", "CAMELLIA-192-CFB1", "CAMELLIA-256-CFB1", "CAMELLIA-128-CFB8", "CAMELLIA-192-CFB8" and "CAMELLIA-256-CFB8"

"CAMELLIA-128-CTR", "CAMELLIA-192-CTR" and "CAMELLIA-256-CTR"

"CAMELLIA-128-ECB", "CAMELLIA-192-ECB" and "CAMELLIA-256-ECB"

"CAMELLIA-192-OFB", "CAMELLIA-128-OFB" and "CAMELLIA-256-OFB"

## [Parameters](#Parameters)

This implementation supports the parameters described in "PARAMETERS" in [**EVP\_EncryptInit**(3)](/man/os/openssl-4.0/EVP_EncryptInit.3).

# [SEE ALSO](#SEE_ALSO)

[**provider-cipher**(7)](/man/os/openssl-4.0/provider-cipher.7), [**OSSL\_PROVIDER-default**(7)](/man/os/openssl-4.0/OSSL_PROVIDER-default.7)

# [COPYRIGHT](#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>.

2026-09-29 4.0.3

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Document: EVP_CIPHER-CAMELLIA(7ossl) from openssl-4.0 4.0.3-r8 (Chainguard OS)