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Document IETF-compatible ChaCha20

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Frank Denis 2015-06-01 10:32:53 +02:00
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* Version 1.0.4
- ChaCha20 with an extended (96 bit) nonce and a 32-bit counter has
been implemented as crypto_stream_chacha20_ietf(),
crypto_stream_chacha20_ietf_xor() and crypto_stream_chacha20_ietf_xor_ic().
An IETF-compatible version of ChaCha20Poly1305 is available as
crypto_aead_chacha20poly1305_ietf_npubbytes(),
crypto_aead_chacha20poly1305_ietf_encrypt() and
crypto_aead_chacha20poly1305_ietf_decrypt().
* Version 1.0.3 * Version 1.0.3
- In addition to sodium_bin2hex(), sodium_hex2bin() is now a - In addition to sodium_bin2hex(), sodium_hex2bin() is now a
constant-time function. constant-time function.