/* Test cases for siphash.c * * Copyright (C) 2016 Jason A. Donenfeld . All Rights Reserved. * * This file is provided under a dual BSD/GPLv2 license. * * SipHash: a fast short-input PRF * https://131002.net/siphash/ * * This implementation is specifically for SipHash2-4 for a secure PRF * and HalfSipHash1-3/SipHash1-3 for an insecure PRF only suitable for * hashtables. */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include #include #include #include #include /* Test vectors taken from reference source available at: * https://github.com/veorq/SipHash */ static const siphash_key_t test_key_siphash = {{ 0x0706050403020100ULL, 0x0f0e0d0c0b0a0908ULL }}; static const u64 test_vectors_siphash[64] = { 0x726fdb47dd0e0e31ULL, 0x74f839c593dc67fdULL, 0x0d6c8009d9a94f5aULL, 0x85676696d7fb7e2dULL, 0xcf2794e0277187b7ULL, 0x18765564cd99a68dULL, 0xcbc9466e58fee3ceULL, 0xab0200f58b01d137ULL, 0x93f5f5799a932462ULL, 0x9e0082df0ba9e4b0ULL, 0x7a5dbbc594ddb9f3ULL, 0xf4b32f46226bada7ULL, 0x751e8fbc860ee5fbULL, 0x14ea5627c0843d90ULL, 0xf723ca908e7af2eeULL, 0xa129ca6149be45e5ULL, 0x3f2acc7f57c29bdbULL, 0x699ae9f52cbe4794ULL, 0x4bc1b3f0968dd39cULL, 0xbb6dc91da77961bdULL, 0xbed65cf21aa2ee98ULL, 0xd0f2cbb02e3b67c7ULL, 0x93536795e3a33e88ULL, 0xa80c038ccd5ccec8ULL, 0xb8ad50c6f649af94ULL, 0xbce192de8a85b8eaULL, 0x17d835b85bbb15f3ULL, 0x2f2e6163076bcfadULL, 0xde4daaaca71dc9a5ULL, 0xa6a2506687956571ULL, 0xad87a3535c49ef28ULL, 0x32d892fad841c342ULL, 0x7127512f72f27cceULL, 0xa7f32346f95978e3ULL, 0x12e0b01abb051238ULL, 0x15e034d40fa197aeULL, 0x314dffbe0815a3b4ULL, 0x027990f029623981ULL, 0xcadcd4e59ef40c4dULL, 0x9abfd8766a33735cULL, 0x0e3ea96b5304a7d0ULL, 0xad0c42d6fc585992ULL, 0x187306c89bc215a9ULL, 0xd4a60abcf3792b95ULL, 0xf935451de4f21df2ULL, 0xa9538f0419755787ULL, 0xdb9acddff56ca510ULL, 0xd06c98cd5c0975ebULL, 0xe612a3cb9ecba951ULL, 0xc766e62cfcadaf96ULL, 0xee64435a9752fe72ULL, 0xa192d576b245165aULL, 0x0a8787bf8ecb74b2ULL, 0x81b3e73d20b49b6fULL, 0x7fa8220ba3b2eceaULL, 0x245731c13ca42499ULL, 0xb78dbfaf3a8d83bdULL, 0xea1ad565322a1a0bULL, 0x60e61c23a3795013ULL, 0x6606d7e446282b93ULL, 0x6ca4ecb15c5f91e1ULL, 0x9f626da15c9625f3ULL, 0xe51b38608ef25f57ULL, 0x958a324ceb064572ULL }; #if BITS_PER_LONG == 64 static const hsiphash_key_t test_key_hsiphash = {{ 0x0706050403020100ULL, 0x0f0e0d0c0b0a0908ULL }}; static const u32 test_vectors_hsiphash[64] = { 0x050fc4dcU, 0x7d57ca93U, 0x4dc7d44dU, 0xe7ddf7fbU, 0x88d38328U, 0x49533b67U, 0xc59f22a7U, 0x9bb11140U, 0x8d299a8eU, 0x6c063de4U, 0x92ff097fU, 0xf94dc352U, 0x57b4d9a2U, 0x1229ffa7U, 0xc0f95d34U, 0x2a519956U, 0x7d908b66U, 0x63dbd80cU, 0xb473e63eU, 0x8d297d1cU, 0xa6cce040U, 0x2b45f844U, 0xa320872eU, 0xdae6c123U, 0x67349c8cU, 0x705b0979U, 0xca9913a5U, 0x4ade3b35U, 0xef6cd00dU, 0x4ab1e1f4U, 0x43c5e663U, 0x8c21d1bcU, 0x16a7b60dU, 0x7a8ff9bfU, 0x1f2a753eU, 0xbf186b91U, 0xada26206U, 0xa3c33057U, 0xae3a36a1U, 0x7b108392U, 0x99e41531U, 0x3f1ad944U, 0xc8138825U, 0xc28949a6U, 0xfaf8876bU, 0x9f042196U, 0x68b1d623U, 0x8b5114fdU, 0xdf074c46U, 0x12cc86b3U, 0x0a52098fU, 0x9d292f9aU, 0xa2f41f12U, 0x43a71ed0U, 0x73f0bce6U, 0x70a7e980U, 0x243c6d75U, 0xfdb71513U, 0xa67d8a08U, 0xb7e8f148U, 0xf7a644eeU, 0x0f1837f2U, 0x4b6694e0U, 0xb7bbb3a8U }; #else static const hsiphash_key_t test_key_hsiphash = {{ 0x03020100U, 0x07060504U }}; static const u32 test_vectors_hsiphash[64] = { 0x5814c896U, 0xe7e864caU, 0xbc4b0e30U, 0x01539939U, 0x7e059ea6U, 0x88e3d89bU, 0xa0080b65U, 0x9d38d9d6U, 0x577999b1U, 0xc839caedU, 0xe4fa32cfU, 0x959246eeU, 0x6b28096cU, 0x66dd9cd6U, 0x16658a7cU, 0xd0257b04U, 0x8b31d501U, 0x2b1cd04bU, 0x06712339U, 0x522aca67U, 0x911bb605U, 0x90a65f0eU, 0xf826ef7bU, 0x62512debU, 0x57150ad7U, 0x5d473507U, 0x1ec47442U, 0xab64afd3U, 0x0a4100d0U, 0x6d2ce652U, 0x2331b6a3U, 0x08d8791aU, 0xbc6dda8dU, 0xe0f6c934U, 0xb0652033U, 0x9b9851ccU, 0x7c46fb7fU, 0x732ba8cbU, 0xf142997aU, 0xfcc9aa1bU, 0x05327eb2U, 0xe110131cU, 0xf9e5e7c0U, 0xa7d708a6U, 0x11795ab1U, 0x65671619U, 0x9f5fff91U, 0xd89c5267U, 0x007783ebU, 0x95766243U, 0xab639262U, 0x9c7e1390U, 0xc368dda6U, 0x38ddc455U, 0xfa13d379U, 0x979ea4e8U, 0x53ecd77eU, 0x2ee80657U, 0x33dbb66aU, 0xae3f0577U, 0x88b4c4ccU, 0x3e7f480bU, 0x74c1ebf8U, 0x87178304U }; #endif static int __init siphash_test_init(void) { u8 in[64] __aligned(SIPHASH_ALIGNMENT); u8 in_unaligned[65] __aligned(SIPHASH_ALIGNMENT); u8 i; int ret = 0; for (i = 0; i < 64; ++i) { in[i] = i; in_unaligned[i + 1] = i; if (siphash(in, i, &test_key_siphash) != test_vectors_siphash[i]) { pr_info("siphash self-test aligned %u: FAIL\n", i + 1); ret = -EINVAL; } if (siphash(in_unaligned + 1, i, &test_key_siphash) != test_vectors_siphash[i]) { pr_info("siphash self-test unaligned %u: FAIL\n", i + 1); ret = -EINVAL; } if (hsiphash(in, i, &test_key_hsiphash) != test_vectors_hsiphash[i]) { pr_info("hsiphash self-test aligned %u: FAIL\n", i + 1); ret = -EINVAL; } if (hsiphash(in_unaligned + 1, i, &test_key_hsiphash) != test_vectors_hsiphash[i]) { pr_info("hsiphash self-test unaligned %u: FAIL\n", i + 1); ret = -EINVAL; } } if (siphash_1u64(0x0706050403020100ULL, &test_key_siphash) != test_vectors_siphash[8]) { pr_info("siphash self-test 1u64: FAIL\n"); ret = -EINVAL; } if (siphash_2u64(0x0706050403020100ULL, 0x0f0e0d0c0b0a0908ULL, &test_key_siphash) != test_vectors_siphash[16]) { pr_info("siphash self-test 2u64: FAIL\n"); ret = -EINVAL; } if (siphash_3u64(0x0706050403020100ULL, 0x0f0e0d0c0b0a0908ULL, 0x1716151413121110ULL, &test_key_siphash) != test_vectors_siphash[24]) { pr_info("siphash self-test 3u64: FAIL\n"); ret = -EINVAL; } if (siphash_4u64(0x0706050403020100ULL, 0x0f0e0d0c0b0a0908ULL, 0x1716151413121110ULL, 0x1f1e1d1c1b1a1918ULL, &test_key_siphash) != test_vectors_siphash[32]) { pr_info("siphash self-test 4u64: FAIL\n"); ret = -EINVAL; } if (siphash_1u32(0x03020100U, &test_key_siphash) != test_vectors_siphash[4]) { pr_info("siphash self-test 1u32: FAIL\n"); ret = -EINVAL; } if (siphash_2u32(0x03020100U, 0x07060504U, &test_key_siphash) != test_vectors_siphash[8]) { pr_info("siphash self-test 2u32: FAIL\n"); ret = -EINVAL; } if (siphash_3u32(0x03020100U, 0x07060504U, 0x0b0a0908U, &test_key_siphash) != test_vectors_siphash[12]) { pr_info("siphash self-test 3u32: FAIL\n"); ret = -EINVAL; } if (siphash_4u32(0x03020100U, 0x07060504U, 0x0b0a0908U, 0x0f0e0d0cU, &test_key_siphash) != test_vectors_siphash[16]) { pr_info("siphash self-test 4u32: FAIL\n"); ret = -EINVAL; } if (hsiphash_1u32(0x03020100U, &test_key_hsiphash) != test_vectors_hsiphash[4]) { pr_info("hsiphash self-test 1u32: FAIL\n"); ret = -EINVAL; } if (hsiphash_2u32(0x03020100U, 0x07060504U, &test_key_hsiphash) != test_vectors_hsiphash[8]) { pr_info("hsiphash self-test 2u32: FAIL\n"); ret = -EINVAL; } if (hsiphash_3u32(0x03020100U, 0x07060504U, 0x0b0a0908U, &test_key_hsiphash) != test_vectors_hsiphash[12]) { pr_info("hsiphash self-test 3u32: FAIL\n"); ret = -EINVAL; } if (hsiphash_4u32(0x03020100U, 0x07060504U, 0x0b0a0908U, 0x0f0e0d0cU, &test_key_hsiphash) != test_vectors_hsiphash[16]) { pr_info("hsiphash self-test 4u32: FAIL\n"); ret = -EINVAL; } if (!ret) pr_info("self-tests: pass\n"); return ret; } static void __exit siphash_test_exit(void) { } module_init(siphash_test_init); module_exit(siphash_test_exit); MODULE_AUTHOR("Jason A. Donenfeld "); MODULE_LICENSE("Dual BSD/GPL"); 95ab0daff0a6ed572172060a0f'>plain -rw-r--r--bcm281xx.h2456logplain -rw-r--r--bcm2835-aux.h635logplain -rw-r--r--bcm2835.h1962logplain -rw-r--r--berlin2.h1034logplain -rw-r--r--berlin2q.h695logplain -rw-r--r--clps711x-clock.h718logplain -rw-r--r--efm32-cmu.h1112logplain -rw-r--r--exynos-audss-clk.h597logplain -rw-r--r--exynos3250.h9083logplain -rw-r--r--exynos4.h8284logplain -rw-r--r--exynos4415.h9828logplain -rw-r--r--exynos5250.h4616logplain -rw-r--r--exynos5260-clk.h14876logplain -rw-r--r--exynos5410.h1689logplain -rw-r--r--exynos5420.h6857logplain -rw-r--r--exynos5433.h45372logplain -rw-r--r--exynos5440.h1141logplain -rw-r--r--exynos7-clk.h5281logplain -rw-r--r--gxbb-aoclkc.h2866logplain -rw-r--r--gxbb-clkc.h592logplain -rw-r--r--hi3516cv300-clock.h1668logplain -rw-r--r--hi3519-clock.h1328logplain -rw-r--r--hi3620-clock.h4496logplain -rw-r--r--hi6220-clock.h4508logplain -rw-r--r--hip04-clock.h1137logplain -rw-r--r--histb-clock.h2012logplain -rw-r--r--hix5hd2-clock.h2415logplain -rw-r--r--imx1-clock.h1055logplain -rw-r--r--imx21-clock.h2461logplain -rw-r--r--imx27-clock.h3494logplain -rw-r--r--imx5-clock.h7212logplain -rw-r--r--imx6qdl-clock.h9593logplain -rw-r--r--imx6sl-clock.h5849logplain -rw-r--r--imx6sx-clock.h9099logplain -rw-r--r--imx6ul-clock.h8203logplain -rw-r--r--imx7d-clock.h15974logplain -rw-r--r--jz4740-cgu.h1028logplain -rw-r--r--jz4780-cgu.h2470logplain -rw-r--r--lpc18xx-ccu.h2134logplain -rw-r--r--lpc18xx-cgu.h1142logplain -rw-r--r--lpc32xx-clock.h1633logplain -rw-r--r--lsi,axm5516-clks.h974logplain -rw-r--r--marvell,mmp2.h2022logplain -rw-r--r--marvell,pxa168.h1654logplain -rw-r--r--marvell,pxa1928.h1535logplain -rw-r--r--marvell,pxa910.h1598logplain -rw-r--r--maxim,max77620.h632logplain -rw-r--r--maxim,max77686.h648logplain -rw-r--r--maxim,max77802.h630logplain -rw-r--r--meson8b-clkc.h523logplain -rw-r--r--microchip,pic32-clock.h1150logplain -rw-r--r--mpc512x-clock.h2236logplain -rw-r--r--mt2701-clk.h13832logplain -rw-r--r--mt8135-clk.h5641logplain -rw-r--r--mt8173-clk.h9293logplain -rw-r--r--oxsemi,ox810se.h1002logplain -rw-r--r--oxsemi,ox820.h1203logplain -rw-r--r--pistachio-clk.h4863logplain -rw-r--r--pxa-clock.h1715logplain -rw-r--r--qcom,gcc-apq8084.h12872logplain -rw-r--r--qcom,gcc-ipq4019.h5423logplain -rw-r--r--qcom,gcc-ipq806x.h8574logplain -rw-r--r--qcom,gcc-mdm9615.h9497logplain -rw-r--r--qcom,gcc-msm8660.h7932logplain -rw-r--r--qcom,gcc-msm8916.h6190logplain -rw-r--r--qcom,gcc-msm8960.h9342logplain -rw-r--r--qcom,gcc-msm8974.h12340logplain -rw-r--r--qcom,gcc-msm8994.h4858logplain -rw-r--r--qcom,gcc-msm8996.h12575logplain -rw-r--r--qcom,lcc-ipq806x.h899logplain -rw-r--r--qcom,lcc-mdm9615.h1701logplain -rw-r--r--qcom,lcc-msm8960.h1616logplain -rw-r--r--qcom,mmcc-apq8084.h5722logplain -rw-r--r--qcom,mmcc-msm8960.h4109logplain -rw-r--r--qcom,mmcc-msm8974.h5223logplain -rw-r--r--qcom,mmcc-msm8996.h9403logplain -rw-r--r--qcom,rpmcc.h2101logplain -rw-r--r--r7s72100-clock.h1218logplain -rw-r--r--r8a73a4-clock.h1596logplain -rw-r--r--r8a7740-clock.h1992logplain -rw-r--r--r8a7743-cpg-mssr.h1269logplain -rw-r--r--r8a7745-cpg-mssr.h1298logplain -rw-r--r--r8a7778-clock.h1855logplain -rw-r--r--r8a7779-clock.h1647logplain -rw-r--r--r8a7790-clock.h4367logplain -rw-r--r--r8a7791-clock.h4388logplain -rw-r--r--r8a7792-clock.h2562logplain -rw-r--r--r8a7793-clock.h4561logplain -rw-r--r--r8a7794-clock.h3679logplain -rw-r--r--r8a7795-cpg-mssr.h1890logplain -rw-r--r--r8a7796-cpg-mssr.h2066logplain -rw-r--r--renesas-cpg-mssr.h542logplain -rw-r--r--rk1108-cru.h6605logplain -rw-r--r--rk3036-cru.h4584logplain -rw-r--r--rk3066a-cru.h1068logplain -rw-r--r--rk3188-cru-common.h6105logplain -rw-r--r--rk3188-cru.h1435logplain