openbsd/src/lib/libcrypto/sha/sha3.c, branch OPENBSD_7_9 A mirror of https://github.com/libressl/openbsd.git https://git.lua4.win/openbsd/atom?h=OPENBSD_7_9 2025-04-18T07:36:11+00:00 Use 'ctx' for sha3_ctx variables, rather than the less readable 'c'. 2025-04-18T07:36:11+00:00 jsing 2025-04-18T07:36:11+00:00 urn:sha1:40f74488b8ad99303861a7ad88abf6108df59fb0 ok tb@ Pull casts from void * to uint8_t * up to variables, rather than inline. 2025-04-18T07:27:42+00:00 jsing 2025-04-18T07:27:42+00:00 urn:sha1:b9a0523d97444dc48412549cc52bb57d6dcd7d7e ok tb@ Use two temporary variables in sha3_keccakf(), rather than reusing bc[0]. 2025-04-18T07:23:53+00:00 jsing 2025-04-18T07:23:53+00:00 urn:sha1:0cfcf98fa69ee0b31f87737228a909957c333871 ok tb@ Use crypto_rol_u64() instead of a separate ROTL64 define. 2025-04-18T07:19:48+00:00 jsing 2025-04-18T07:19:48+00:00 urn:sha1:8f837a7afcb2f30d9e5cfd02b41d379d1e356f89 ok tb@ Simplify endian handling in SHA-3. 2024-11-23T15:38:12+00:00 jsing 2024-11-23T15:38:12+00:00 urn:sha1:d858094ad2067b28a4d1db54ddc77ec7db656253 Rather than having blocks of code that are conditional on BYTE_ORDER != LITTLE_ENDIAN, use le64toh() and htole64() unconditionally. In the case of a little endian platform, the compiler will optimise this away, while on a big endian platform we'll either end up with better code or the same code than we have currently. ok tb@ Bounds check mdlen that is passed to sha3_init(). 2023-04-16T15:32:16+00:00 jsing 2023-04-16T15:32:16+00:00 urn:sha1:0c298c3dfe9febe4b3b507b64495edecbec5a202 While here, use KECCAK_BYTE_WIDTH instead of hardcoding the value. Use size_t rather than int. 2023-04-15T20:00:24+00:00 jsing 2023-04-15T20:00:24+00:00 urn:sha1:1f390e937ee421648ebeb8e0f9ccf69cd8993a1a Also buy a vowel for rsiz. Remove sha3() function, which will not be used or exposed. 2023-04-15T19:30:31+00:00 jsing 2023-04-15T19:30:31+00:00 urn:sha1:379c0e1b83d3b3687c62a136279d55b0e4141de6 Mark sha3_keccakf() as static and remove prototype from header. 2023-04-15T19:29:20+00:00 jsing 2023-04-15T19:29:20+00:00 urn:sha1:381963737afddc578047e2ddb396b26e46053de6 Use memset() to zero the context, instead of zeroing manually. 2023-04-15T19:27:54+00:00 jsing 2023-04-15T19:27:54+00:00 urn:sha1:419fac83c522f91f0de710533df00c3bbebaecb4