加密库 libsodium 1.0.17 发布,Bug 修复版本

栏目: 软件资讯 · 发布时间: 5年前

内容简介:libsodium 1.0.17 已发布,更新如下: Bug fix: sodium_pad() didn't properly support block sizes >= 256 bytes. JS/WebAssembly: some old iOS versions can't instantiate the WebAssembly module; fall bac...

libsodium 1.0.17 已发布,更新如下:

  • Bug fix: sodium_pad() didn't properly support block sizes >= 256 bytes.

  • JS/WebAssembly: some old iOS versions can't instantiate the WebAssembly module; fall back to Javascript on these.

  • JS/WebAssembly: compatibility with newer Emscripten versions.

  • Bug fix: crypto_pwhash_scryptsalsa208sha256_str_verify() and crypto_pwhash_scryptsalsa208sha256_str_needs_rehash()didn't returnEINVAL` on input strings with a short length, unlike their high-level counterpart.

  • Added a workaround for Visual Studio 2010 bug causing CPU features not to be detected.

  • Portability improvements.

  • Test vectors from Project Wycheproof have been added.

  • New low-level APIs for arithmetic mod the order of the prime order group:
    crypto_core_ed25519_scalar_random()crypto_core_ed25519_scalar_reduce(),
    crypto_core_ed25519_scalar_invert()crypto_core_ed25519_scalar_negate(),
    crypto_core_ed25519_scalar_complement()crypto_core_ed25519_scalar_add() and crypto_core_ed25519_scalar_sub().

  • New low-level APIs for scalar multiplication without clamping: crypto_scalarmult_ed25519_base_noclamp() and crypto_scalarmult_ed25519_noclamp(). These new APIs are especially useful for blinding.

  • sodium_sub() has been implemented.

  • Support for WatchOS has been added.

  • getrandom(2) is now used on FreeBSD 12+.

  • The nonnull attribute has been added to all relevant prototypes.

  • More reliable AVX512 detection.

  • Javascript/Webassembly builds now use dynamic memory growth.

详细更新内容请查看更新日志和 GitHub 发布主页


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