---
name: "EVP_camellia_128_ecb"
section: "3ssl"
platform: "linux"
package: "openssl"
version: "3.6.5-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/EVP_camellia_128_ecb"
---

# EVP\_camellia\_128\_ecb(3ssl)

EVP Camellia cipher

## NAME

EVP\_camellia\_128\_cbc, EVP\_camellia\_192\_cbc, EVP\_camellia\_256\_cbc, EVP\_camellia\_128\_cfb, EVP\_camellia\_192\_cfb, EVP\_camellia\_256\_cfb, EVP\_camellia\_128\_cfb1, EVP\_camellia\_192\_cfb1, EVP\_camellia\_256\_cfb1, EVP\_camellia\_128\_cfb8, EVP\_camellia\_192\_cfb8, EVP\_camellia\_256\_cfb8, EVP\_camellia\_128\_cfb128, EVP\_camellia\_192\_cfb128, EVP\_camellia\_256\_cfb128, EVP\_camellia\_128\_ctr, EVP\_camellia\_192\_ctr, EVP\_camellia\_256\_ctr, EVP\_camellia\_128\_ecb, EVP\_camellia\_192\_ecb, EVP\_camellia\_256\_ecb, EVP\_camellia\_128\_ofb, EVP\_camellia\_192\_ofb, EVP\_camellia\_256\_ofb - EVP Camellia cipher

## SYNOPSIS

```
 #include <openssl/evp.h>
 const EVP_CIPHER *EVP_ciphername(void)
```

*EVP\_ciphername* is used a placeholder for any of the described cipher functions, such as *EVP\_camellia\_128\_cbc*.

## DESCRIPTION

The Camellia encryption algorithm for EVP.

- **EVP\_camellia\_128\_cbc()**, **EVP\_camellia\_192\_cbc()**, **EVP\_camellia\_256\_cbc()**, **EVP\_camellia\_128\_cfb()**, **EVP\_camellia\_192\_cfb()**, **EVP\_camellia\_256\_cfb()**, **EVP\_camellia\_128\_cfb1()**, **EVP\_camellia\_192\_cfb1()**, **EVP\_camellia\_256\_cfb1()**, **EVP\_camellia\_128\_cfb8()**, **EVP\_camellia\_192\_cfb8()**, **EVP\_camellia\_256\_cfb8()**, **EVP\_camellia\_128\_cfb128()**, **EVP\_camellia\_192\_cfb128()**, **EVP\_camellia\_256\_cfb128()**, **EVP\_camellia\_128\_ctr()**, **EVP\_camellia\_192\_ctr()**, **EVP\_camellia\_256\_ctr()**, **EVP\_camellia\_128\_ecb()**, **EVP\_camellia\_192\_ecb()**, **EVP\_camellia\_256\_ecb()**, **EVP\_camellia\_128\_ofb()**, **EVP\_camellia\_192\_ofb()**, **EVP\_camellia\_256\_ofb()**

  Camellia for 128, 192 and 256 bit keys in the following modes: CBC, CFB with 128-bit shift, CFB with 1-bit shift, CFB with 8-bit shift, CTR, ECB and OFB.

## NOTES

Developers should be aware of the negative performance implications of calling these functions multiple times and should consider using **EVP\_CIPHER\_fetch**(3) with **EVP\_CIPHER-CAMELLIA**(7) instead. See "Performance" in [**crypto**(7)](/crypto/7.md) for further information.

## RETURN VALUES

These functions return an **EVP\_CIPHER** structure that contains the implementation of the symmetric cipher. See **EVP\_CIPHER\_meth\_new**(3) for details of the **EVP\_CIPHER** structure.

## SEE ALSO

**evp**(7), **EVP\_EncryptInit**(3), **EVP\_CIPHER\_meth\_new**(3)

## COPYRIGHT

Copyright 2017-2023 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\>.