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libsodium 是一个先进而且易用的加密库。主要用于加密、解密、签名和生成密码哈希等等。这是一个可移植的、跨编译器支持、可安装的,基于NaCI 开发,提供一个兼容 API。
libsodium 1.0.3 发布,此版本更新内容如下:
In addition to sodium_bin2hex()
, sodium_hex2bin()
is now a constant-time function.
crypto_stream_xsalsa20_ic()
has been added.
crypto_generichash_statebytes()
, crypto_auth_*_statebytes()
and crypto_hash_*_statebytes()
have been added in order to retrieve the size of structures keeping states from foreign languages.
The JavaScript target doesn't require /dev/urandom
or an external randombytes()
implementation any more. Other minor Emscripten-related improvements have been made in order to support libsodium.js
Custom randombytes
implementations do not need to provide their own implementation of randombytes_uniform()
any more. randombytes_stir()
and randombytes_close()
can also be NULL
pointers if they are not required.
On Linux, getrandom(2)
is being used instead of directly accessing /dev/urandom
, if the kernel supports this system call.
crypto_box_seal()
and crypto_box_seal_open()
have been added.
A solutions for Visual Studio 2015 was added.
此版本现已提供下载: libsodium-1.0.3.tar.gz 。