加密庫，libsodium 1.0.6 發布

jopen 9年前發布 | 5K 次閱讀 libsodium

libsodium 是一個先進而且易用的加密庫。主要用于加密、解密、簽名和生成密碼哈希等等。這是一個可移植的、跨編譯器支持、可安裝的，基于 NaCI 開發，提供一個兼容 API。

libsodium 1.0.6 發布，此版本更新內容如下：

  • Optimized implementations of Blake2 have been added for modern Intel platforms. crypto_generichash() is now faster than MD5 and SHA1 implementations while being far more secure.

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  • Functions for which the return value should be checked have been tagged with __attribute__ ((warn_unused_result)). This will intentionally break code compiled with -Werror that didn't bother checking critical return values.

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  • The crypto_sign_edwards25519sha512batch_*() functions have been tagged as deprecated.

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  • Undocumented symbols that were exported, but were only useful for internal purposes have been removed or made private:sodium_runtime_get_cpu_features(), the implementation-specific crypto_onetimeauth_poly1305_donna() symbols, crypto_onetimeauth_poly1305_set_implementation(), crypto_onetimeauth_poly1305_implementation_name() and crypto_onetimeauth_pick_best_implementation().

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  • sodium_compare() now works as documented, and compares numbers in little-endian format instead of behaving like memcmp().

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  • The previous changes should not break actual applications, but to be safe, the library version major was incremented.

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  • sodium_runtime_has_ssse3() and sodium_runtime_has_sse41() have been added.

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  • The library can now be compiled with the CompCert compiler.

    </li> </ul> 下載：libsodium-1.0.6.tar.gz

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