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📖 NAME

EVP_CIPHER-CAMELLIA - The CAMELLIA EVP_CIPHER implementations

🚀 Quick Reference

💡 Use Case	🔧 Command	📝 Description
Encrypt/Decrypt with Camellia-128-CBC	EVP_CIPHER_fetch(NULL, "CAMELLIA-128-CBC", NULL)	🛡️ CBC mode, 128‑bit key, requires IV
Encrypt/Decrypt with Camellia-256-ECB	EVP_CIPHER_fetch(NULL, "CAMELLIA-256-ECB", NULL)	🔐 ECB mode, 256‑bit key, no IV needed
Encrypt/Decrypt with Camellia-128-CTR	EVP_CIPHER_fetch(NULL, "CAMELLIA-128-CTR", NULL)	🔄 CTR mode, 128‑bit key, requires IV/counter
Encrypt/Decrypt with Camellia-192-CFB8	EVP_CIPHER_fetch(NULL, "CAMELLIA-192-CFB8", NULL)	📦 CFB‑8 mode, 192‑bit key, requires IV

📝 DESCRIPTION

Support for CAMELLIA symmetric encryption using the EVP_CIPHER API.

🔤 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

This implementation supports the parameters described in PARAMETERS in EVP_EncryptInit(3).

📚 SEE ALSO

provider-cipher(7), OSSL_PROVIDER-default(7)

©️ 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.

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3.0.2 2026-06-02 EVP_CIPHER-CAMELLIA(7SSL)

📖 NAME 🚀 Quick Reference 📝 DESCRIPTION 📚 SEE ALSO ©️ COPYRIGHT