diff options
Diffstat (limited to 'openssl/src/crypto/hmac.rs')
| -rw-r--r-- | openssl/src/crypto/hmac.rs | 372 |
1 files changed, 205 insertions, 167 deletions
diff --git a/openssl/src/crypto/hmac.rs b/openssl/src/crypto/hmac.rs index 2c329c1b..866087b0 100644 --- a/openssl/src/crypto/hmac.rs +++ b/openssl/src/crypto/hmac.rs @@ -1,18 +1,17 @@ -/* - * Copyright 2013 Jack Lloyd - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ +// Copyright 2013 Jack Lloyd +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// use libc::{c_int, c_uint}; use std::iter::repeat; @@ -81,7 +80,11 @@ impl HMAC { }; let md = ty.evp_md(); - let mut h = HMAC { ctx: ctx, type_: ty, state: Finalized }; + let mut h = HMAC { + ctx: ctx, + type_: ty, + state: Finalized, + }; h.init_once(md, key); h } @@ -92,7 +95,8 @@ impl HMAC { let r = ffi_extras::HMAC_Init_ex(&mut self.ctx, key.as_ptr(), key.len() as c_int, - md, 0 as *const _); + md, + 0 as *const _); assert_eq!(r, 1); } self.state = Reset; @@ -102,15 +106,19 @@ impl HMAC { fn init(&mut self) { match self.state { Reset => return, - Updated => { self.finalize(); }, + Updated => { + self.finalize(); + } Finalized => (), } // If the key and/or md is not supplied it's reused from the last time // avoiding redundant initializations unsafe { let r = ffi_extras::HMAC_Init_ex(&mut self.ctx, - 0 as *const _, 0, - 0 as *const _, 0 as *const _); + 0 as *const _, + 0, + 0 as *const _, + 0 as *const _); assert_eq!(r, 1); } self.state = Reset; @@ -173,7 +181,11 @@ impl Clone for HMAC { let r = ffi_extras::HMAC_CTX_copy(&mut ctx, &self.ctx); assert_eq!(r, 1); } - HMAC { ctx: ctx, type_: self.type_, state: self.state } + HMAC { + ctx: ctx, + type_: self.type_, + state: self.state, + } } } @@ -221,43 +233,45 @@ mod tests { #[test] fn test_hmac_md5() { // test vectors from RFC 2202 - let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 7] = [ - (repeat(0x0b_u8).take(16).collect(), b"Hi There".to_vec(), - "9294727a3638bb1c13f48ef8158bfc9d".from_hex().unwrap()), - (b"Jefe".to_vec(), - b"what do ya want for nothing?".to_vec(), - "750c783e6ab0b503eaa86e310a5db738".from_hex().unwrap()), - (repeat(0xaa_u8).take(16).collect(), repeat(0xdd_u8).take(50).collect(), - "56be34521d144c88dbb8c733f0e8b3f6".from_hex().unwrap()), - ("0102030405060708090a0b0c0d0e0f10111213141516171819".from_hex().unwrap(), - repeat(0xcd_u8).take(50).collect(), - "697eaf0aca3a3aea3a75164746ffaa79".from_hex().unwrap()), - (repeat(0x0c_u8).take(16).collect(), - b"Test With Truncation".to_vec(), - "56461ef2342edc00f9bab995690efd4c".from_hex().unwrap()), - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), - "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd".from_hex().unwrap()), - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key \ - and Larger Than One Block-Size Data".to_vec(), - "6f630fad67cda0ee1fb1f562db3aa53e".from_hex().unwrap()) - ]; + let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 7] = + [(repeat(0x0b_u8).take(16).collect(), + b"Hi There".to_vec(), + "9294727a3638bb1c13f48ef8158bfc9d".from_hex().unwrap()), + (b"Jefe".to_vec(), + b"what do ya want for nothing?".to_vec(), + "750c783e6ab0b503eaa86e310a5db738".from_hex().unwrap()), + (repeat(0xaa_u8).take(16).collect(), + repeat(0xdd_u8).take(50).collect(), + "56be34521d144c88dbb8c733f0e8b3f6".from_hex().unwrap()), + ("0102030405060708090a0b0c0d0e0f10111213141516171819".from_hex().unwrap(), + repeat(0xcd_u8).take(50).collect(), + "697eaf0aca3a3aea3a75164746ffaa79".from_hex().unwrap()), + (repeat(0x0c_u8).take(16).collect(), + b"Test With Truncation".to_vec(), + "56461ef2342edc00f9bab995690efd4c".from_hex().unwrap()), + (repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), + "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd".from_hex().unwrap()), + (repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data" + .to_vec(), + "6f630fad67cda0ee1fb1f562db3aa53e".from_hex().unwrap())]; test_hmac(MD5, &tests); } #[test] fn test_hmac_md5_recycle() { - let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 2] = [ - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), - "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd".from_hex().unwrap()), - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key \ - and Larger Than One Block-Size Data".to_vec(), - "6f630fad67cda0ee1fb1f562db3aa53e".from_hex().unwrap()) - ]; + let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 2] = + [(repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), + "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd".from_hex().unwrap()), + (repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data" + .to_vec(), + "6f630fad67cda0ee1fb1f562db3aa53e".from_hex().unwrap())]; let mut h = HMAC::new(MD5, &*tests[0].0); for i in 0..100usize { @@ -283,15 +297,15 @@ mod tests { #[test] fn test_clone() { - let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 2] = [ - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), - "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd".from_hex().unwrap()), - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key \ - and Larger Than One Block-Size Data".to_vec(), - "6f630fad67cda0ee1fb1f562db3aa53e".from_hex().unwrap()), - ]; + let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 2] = + [(repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), + "6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd".from_hex().unwrap()), + (repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data" + .to_vec(), + "6f630fad67cda0ee1fb1f562db3aa53e".from_hex().unwrap())]; let p = tests[0].0.len() / 2; let h0 = HMAC::new(Type::MD5, &*tests[0].0); @@ -319,43 +333,45 @@ mod tests { #[test] fn test_hmac_sha1() { // test vectors from RFC 2202 - let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 7] = [ - (repeat(0x0b_u8).take(20).collect(), b"Hi There".to_vec(), - "b617318655057264e28bc0b6fb378c8ef146be00".from_hex().unwrap()), - (b"Jefe".to_vec(), - b"what do ya want for nothing?".to_vec(), - "effcdf6ae5eb2fa2d27416d5f184df9c259a7c79".from_hex().unwrap()), - (repeat(0xaa_u8).take(20).collect(), repeat(0xdd_u8).take(50).collect(), - "125d7342b9ac11cd91a39af48aa17b4f63f175d3".from_hex().unwrap()), - ("0102030405060708090a0b0c0d0e0f10111213141516171819".from_hex().unwrap(), - repeat(0xcd_u8).take(50).collect(), - "4c9007f4026250c6bc8414f9bf50c86c2d7235da".from_hex().unwrap()), - (repeat(0x0c_u8).take(20).collect(), - b"Test With Truncation".to_vec(), - "4c1a03424b55e07fe7f27be1d58bb9324a9a5a04".from_hex().unwrap()), - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), - "aa4ae5e15272d00e95705637ce8a3b55ed402112".from_hex().unwrap()), - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key \ - and Larger Than One Block-Size Data".to_vec(), - "e8e99d0f45237d786d6bbaa7965c7808bbff1a91".from_hex().unwrap()) - ]; + let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 7] = + [(repeat(0x0b_u8).take(20).collect(), + b"Hi There".to_vec(), + "b617318655057264e28bc0b6fb378c8ef146be00".from_hex().unwrap()), + (b"Jefe".to_vec(), + b"what do ya want for nothing?".to_vec(), + "effcdf6ae5eb2fa2d27416d5f184df9c259a7c79".from_hex().unwrap()), + (repeat(0xaa_u8).take(20).collect(), + repeat(0xdd_u8).take(50).collect(), + "125d7342b9ac11cd91a39af48aa17b4f63f175d3".from_hex().unwrap()), + ("0102030405060708090a0b0c0d0e0f10111213141516171819".from_hex().unwrap(), + repeat(0xcd_u8).take(50).collect(), + "4c9007f4026250c6bc8414f9bf50c86c2d7235da".from_hex().unwrap()), + (repeat(0x0c_u8).take(20).collect(), + b"Test With Truncation".to_vec(), + "4c1a03424b55e07fe7f27be1d58bb9324a9a5a04".from_hex().unwrap()), + (repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), + "aa4ae5e15272d00e95705637ce8a3b55ed402112".from_hex().unwrap()), + (repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data" + .to_vec(), + "e8e99d0f45237d786d6bbaa7965c7808bbff1a91".from_hex().unwrap())]; test_hmac(SHA1, &tests); } #[test] fn test_hmac_sha1_recycle() { - let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 2] = [ - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), - "aa4ae5e15272d00e95705637ce8a3b55ed402112".from_hex().unwrap()), - (repeat(0xaa_u8).take(80).collect(), - b"Test Using Larger Than Block-Size Key \ - and Larger Than One Block-Size Data".to_vec(), - "e8e99d0f45237d786d6bbaa7965c7808bbff1a91".from_hex().unwrap()) - ]; + let tests: [(Vec<u8>, Vec<u8>, Vec<u8>); 2] = + [(repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec(), + "aa4ae5e15272d00e95705637ce8a3b55ed402112".from_hex().unwrap()), + (repeat(0xaa_u8).take(80).collect(), + b"Test Using Larger Than Block-Size Key \ + and Larger Than One Block-Size Data" + .to_vec(), + "e8e99d0f45237d786d6bbaa7965c7808bbff1a91".from_hex().unwrap())]; let mut h = HMAC::new(SHA1, &*tests[0].0); for i in 0..100usize { @@ -368,20 +384,20 @@ mod tests { fn test_sha2(ty: Type, results: &[Vec<u8>]) { // test vectors from RFC 4231 - let tests: [(Vec<u8>, Vec<u8>); 6] = [ - (repeat(0xb_u8).take(20).collect(), b"Hi There".to_vec()), - (b"Jefe".to_vec(), - b"what do ya want for nothing?".to_vec()), - (repeat(0xaa_u8).take(20).collect(), repeat(0xdd_u8).take(50).collect()), - ("0102030405060708090a0b0c0d0e0f10111213141516171819".from_hex().unwrap(), - repeat(0xcd_u8).take(50).collect()), - (repeat(0xaa_u8).take(131).collect(), - b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec()), - (repeat(0xaa_u8).take(131).collect(), - b"This is a test using a larger than block-size key and a \ + let tests: [(Vec<u8>, Vec<u8>); 6] = + [(repeat(0xb_u8).take(20).collect(), b"Hi There".to_vec()), + (b"Jefe".to_vec(), b"what do ya want for nothing?".to_vec()), + (repeat(0xaa_u8).take(20).collect(), + repeat(0xdd_u8).take(50).collect()), + ("0102030405060708090a0b0c0d0e0f10111213141516171819".from_hex().unwrap(), + repeat(0xcd_u8).take(50).collect()), + (repeat(0xaa_u8).take(131).collect(), + b"Test Using Larger Than Block-Size Key - Hash Key First".to_vec()), + (repeat(0xaa_u8).take(131).collect(), + b"This is a test using a larger than block-size key and a \ larger than block-size data. The key needs to be hashed \ - before being used by the HMAC algorithm.".to_vec()) - ]; + before being used by the HMAC algorithm." + .to_vec())]; for (&(ref key, ref data), res) in tests.iter().zip(results.iter()) { assert_eq!(hmac(ty, &**key, &**data), *res); @@ -398,83 +414,105 @@ mod tests { #[test] fn test_hmac_sha224() { - let results = [ - "896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22".from_hex().unwrap(), - "a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44".from_hex().unwrap(), - "7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea".from_hex().unwrap(), - "6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a".from_hex().unwrap(), - "95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e".from_hex().unwrap(), - "3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1".from_hex().unwrap() - ]; + let results = ["896fb1128abbdf196832107cd49df33f47b4b1169912ba4f53684b22" + .from_hex() + .unwrap(), + "a30e01098bc6dbbf45690f3a7e9e6d0f8bbea2a39e6148008fd05e44" + .from_hex() + .unwrap(), + "7fb3cb3588c6c1f6ffa9694d7d6ad2649365b0c1f65d69d1ec8333ea" + .from_hex() + .unwrap(), + "6c11506874013cac6a2abc1bb382627cec6a90d86efc012de7afec5a" + .from_hex() + .unwrap(), + "95e9a0db962095adaebe9b2d6f0dbce2d499f112f2d2b7273fa6870e" + .from_hex() + .unwrap(), + "3a854166ac5d9f023f54d517d0b39dbd946770db9c2b95c9f6f565d1" + .from_hex() + .unwrap()]; test_sha2(SHA224, &results); } #[test] fn test_hmac_sha256() { - let results = [ - "b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7".from_hex().unwrap(), - "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843".from_hex().unwrap(), - "773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe".from_hex().unwrap(), - "82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b".from_hex().unwrap(), - "60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54".from_hex().unwrap(), - "9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2".from_hex().unwrap() - ]; + let results = ["b0344c61d8db38535ca8afceaf0bf12b881dc200c9833da726e9376c2e32cff7" + .from_hex() + .unwrap(), + "5bdcc146bf60754e6a042426089575c75a003f089d2739839dec58b964ec3843" + .from_hex() + .unwrap(), + "773ea91e36800e46854db8ebd09181a72959098b3ef8c122d9635514ced565fe" + .from_hex() + .unwrap(), + "82558a389a443c0ea4cc819899f2083a85f0faa3e578f8077a2e3ff46729665b" + .from_hex() + .unwrap(), + "60e431591ee0b67f0d8a26aacbf5b77f8e0bc6213728c5140546040f0ee37f54" + .from_hex() + .unwrap(), + "9b09ffa71b942fcb27635fbcd5b0e944bfdc63644f0713938a7f51535c3a35e2" + .from_hex() + .unwrap()]; test_sha2(SHA256, &results); } #[test] fn test_hmac_sha384() { - let results = [ - "afd03944d84895626b0825f4ab46907f\ - 15f9dadbe4101ec682aa034c7cebc59c\ - faea9ea9076ede7f4af152e8b2fa9cb6".from_hex().unwrap(), - "af45d2e376484031617f78d2b58a6b1b\ - 9c7ef464f5a01b47e42ec3736322445e\ - 8e2240ca5e69e2c78b3239ecfab21649".from_hex().unwrap(), - "88062608d3e6ad8a0aa2ace014c8a86f\ - 0aa635d947ac9febe83ef4e55966144b\ - 2a5ab39dc13814b94e3ab6e101a34f27".from_hex().unwrap(), - "3e8a69b7783c25851933ab6290af6ca7\ - 7a9981480850009cc5577c6e1f573b4e\ - 6801dd23c4a7d679ccf8a386c674cffb".from_hex().unwrap(), - "4ece084485813e9088d2c63a041bc5b4\ - 4f9ef1012a2b588f3cd11f05033ac4c6\ - 0c2ef6ab4030fe8296248df163f44952".from_hex().unwrap(), - "6617178e941f020d351e2f254e8fd32c\ - 602420feb0b8fb9adccebb82461e99c5\ - a678cc31e799176d3860e6110c46523e".from_hex().unwrap() - ]; + let results = ["afd03944d84895626b0825f4ab46907f15f9dadbe4101ec682aa034c7cebc59cfaea9ea90\ + 76ede7f4af152e8b2fa9cb6" + .from_hex() + .unwrap(), + "af45d2e376484031617f78d2b58a6b1b9c7ef464f5a01b47e42ec3736322445e8e2240ca5\ + e69e2c78b3239ecfab21649" + .from_hex() + .unwrap(), + "88062608d3e6ad8a0aa2ace014c8a86f0aa635d947ac9febe83ef4e55966144b2a5ab39dc\ + 13814b94e3ab6e101a34f27" + .from_hex() + .unwrap(), + "3e8a69b7783c25851933ab6290af6ca77a9981480850009cc5577c6e1f573b4e6801dd23c\ + 4a7d679ccf8a386c674cffb" + .from_hex() + .unwrap(), + "4ece084485813e9088d2c63a041bc5b44f9ef1012a2b588f3cd11f05033ac4c60c2ef6ab4\ + 030fe8296248df163f44952" + .from_hex() + .unwrap(), + "6617178e941f020d351e2f254e8fd32c602420feb0b8fb9adccebb82461e99c5a678cc31e\ + 799176d3860e6110c46523e" + .from_hex() + .unwrap()]; test_sha2(SHA384, &results); } #[test] fn test_hmac_sha512() { - let results = [ - "87aa7cdea5ef619d4ff0b4241a1d6cb0\ - 2379f4e2ce4ec2787ad0b30545e17cde\ - daa833b7d6b8a702038b274eaea3f4e4\ - be9d914eeb61f1702e696c203a126854".from_hex().unwrap(), - "164b7a7bfcf819e2e395fbe73b56e0a3\ - 87bd64222e831fd610270cd7ea250554\ - 9758bf75c05a994a6d034f65f8f0e6fd\ - caeab1a34d4a6b4b636e070a38bce737".from_hex().unwrap(), - "fa73b0089d56a284efb0f0756c890be9\ - b1b5dbdd8ee81a3655f83e33b2279d39\ - bf3e848279a722c806b485a47e67c807\ - b946a337bee8942674278859e13292fb".from_hex().unwrap(), - "b0ba465637458c6990e5a8c5f61d4af7\ - e576d97ff94b872de76f8050361ee3db\ - a91ca5c11aa25eb4d679275cc5788063\ - a5f19741120c4f2de2adebeb10a298dd".from_hex().unwrap(), - "80b24263c7c1a3ebb71493c1dd7be8b4\ - 9b46d1f41b4aeec1121b013783f8f352\ - 6b56d037e05f2598bd0fd2215d6a1e52\ - 95e64f73f63f0aec8b915a985d786598".from_hex().unwrap(), - "e37b6a775dc87dbaa4dfa9f96e5e3ffd\ - debd71f8867289865df5a32d20cdc944\ - b6022cac3c4982b10d5eeb55c3e4de15\ - 134676fb6de0446065c97440fa8c6a58".from_hex().unwrap() - ]; + let results = ["87aa7cdea5ef619d4ff0b4241a1d6cb02379f4e2ce4ec2787ad0b30545e17cdedaa833b7d\ + 6b8a702038b274eaea3f4e4be9d914eeb61f1702e696c203a126854" + .from_hex() + .unwrap(), + "164b7a7bfcf819e2e395fbe73b56e0a387bd64222e831fd610270cd7ea2505549758bf75c\ + 05a994a6d034f65f8f0e6fdcaeab1a34d4a6b4b636e070a38bce737" + .from_hex() + .unwrap(), + "fa73b0089d56a284efb0f0756c890be9b1b5dbdd8ee81a3655f83e33b2279d39bf3e84827\ + 9a722c806b485a47e67c807b946a337bee8942674278859e13292fb" + .from_hex() + .unwrap(), + "b0ba465637458c6990e5a8c5f61d4af7e576d97ff94b872de76f8050361ee3dba91ca5c11\ + aa25eb4d679275cc5788063a5f19741120c4f2de2adebeb10a298dd" + .from_hex() + .unwrap(), + "80b24263c7c1a3ebb71493c1dd7be8b49b46d1f41b4aeec1121b013783f8f3526b56d037e\ + 05f2598bd0fd2215d6a1e5295e64f73f63f0aec8b915a985d786598" + .from_hex() + .unwrap(), + "e37b6a775dc87dbaa4dfa9f96e5e3ffddebd71f8867289865df5a32d20cdc944b6022cac3\ + c4982b10d5eeb55c3e4de15134676fb6de0446065c97440fa8c6a58" + .from_hex() + .unwrap()]; test_sha2(SHA512, &results); } } |