EVP_CHACHA20(3SSL) | OpenSSL | EVP_CHACHA20(3SSL) |
EVP_chacha20, EVP_chacha20_poly1305 - EVP ChaCha20 stream cipher
#include <openssl/evp.h> const EVP_CIPHER *EVP_chacha20(void) const EVP_CIPHER *EVP_chacha20_poly1305(void)
The ChaCha20 stream cipher for EVP.
000000000000000000000002
With an initial counter of 42 (2a in hex) would be expressed as:
2a000000000000000000000000000002
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.
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Licensed under the OpenSSL license (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>.
2023-09-13 | 1.1.1w |