110 lines
4.4 KiB
Rust
110 lines
4.4 KiB
Rust
#[test]
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#[cfg(feature = "alloc")]
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#[cfg(feature = "hex")]
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fn test() {
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use alloc::string::ToString;
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use crate::{sha512, HashEngine};
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#[derive(Clone)]
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struct Test {
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input: &'static str,
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output: [u8; 64],
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output_str: &'static str,
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}
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#[rustfmt::skip]
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let tests = [
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// Test vectors computed with `sha512sum`
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Test {
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input: "",
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output: [
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0xcf, 0x83, 0xe1, 0x35, 0x7e, 0xef, 0xb8, 0xbd,
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0xf1, 0x54, 0x28, 0x50, 0xd6, 0x6d, 0x80, 0x07,
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0xd6, 0x20, 0xe4, 0x05, 0x0b, 0x57, 0x15, 0xdc,
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0x83, 0xf4, 0xa9, 0x21, 0xd3, 0x6c, 0xe9, 0xce,
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0x47, 0xd0, 0xd1, 0x3c, 0x5d, 0x85, 0xf2, 0xb0,
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0xff, 0x83, 0x18, 0xd2, 0x87, 0x7e, 0xec, 0x2f,
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0x63, 0xb9, 0x31, 0xbd, 0x47, 0x41, 0x7a, 0x81,
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0xa5, 0x38, 0x32, 0x7a, 0xf9, 0x27, 0xda, 0x3e,
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],
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output_str: "cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e"
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},
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Test {
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input: "The quick brown fox jumps over the lazy dog",
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output: [
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0x07, 0xe5, 0x47, 0xd9, 0x58, 0x6f, 0x6a, 0x73,
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0xf7, 0x3f, 0xba, 0xc0, 0x43, 0x5e, 0xd7, 0x69,
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0x51, 0x21, 0x8f, 0xb7, 0xd0, 0xc8, 0xd7, 0x88,
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0xa3, 0x09, 0xd7, 0x85, 0x43, 0x6b, 0xbb, 0x64,
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0x2e, 0x93, 0xa2, 0x52, 0xa9, 0x54, 0xf2, 0x39,
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0x12, 0x54, 0x7d, 0x1e, 0x8a, 0x3b, 0x5e, 0xd6,
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0xe1, 0xbf, 0xd7, 0x09, 0x78, 0x21, 0x23, 0x3f,
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0xa0, 0x53, 0x8f, 0x3d, 0xb8, 0x54, 0xfe, 0xe6,
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],
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output_str: "07e547d9586f6a73f73fbac0435ed76951218fb7d0c8d788a309d785436bbb642e93a252a954f23912547d1e8a3b5ed6e1bfd7097821233fa0538f3db854fee6",
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},
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Test {
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input: "The quick brown fox jumps over the lazy dog.",
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output: [
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0x91, 0xea, 0x12, 0x45, 0xf2, 0x0d, 0x46, 0xae,
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0x9a, 0x03, 0x7a, 0x98, 0x9f, 0x54, 0xf1, 0xf7,
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0x90, 0xf0, 0xa4, 0x76, 0x07, 0xee, 0xb8, 0xa1,
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0x4d, 0x12, 0x89, 0x0c, 0xea, 0x77, 0xa1, 0xbb,
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0xc6, 0xc7, 0xed, 0x9c, 0xf2, 0x05, 0xe6, 0x7b,
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0x7f, 0x2b, 0x8f, 0xd4, 0xc7, 0xdf, 0xd3, 0xa7,
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0xa8, 0x61, 0x7e, 0x45, 0xf3, 0xc4, 0x63, 0xd4,
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0x81, 0xc7, 0xe5, 0x86, 0xc3, 0x9a, 0xc1, 0xed,
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],
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output_str: "91ea1245f20d46ae9a037a989f54f1f790f0a47607eeb8a14d12890cea77a1bbc6c7ed9cf205e67b7f2b8fd4c7dfd3a7a8617e45f3c463d481c7e586c39ac1ed",
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},
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];
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for test in tests {
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// Hash through high-level API, check hex encoding/decoding
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let hash = sha512::Hash::hash(test.input.as_bytes());
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assert_eq!(hash, test.output_str.parse::<sha512::Hash>().expect("parse hex"));
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assert_eq!(hash.as_byte_array(), &test.output);
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assert_eq!(hash.to_string(), test.output_str);
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// Hash through engine, checking that we can input byte by byte
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let mut engine = sha512::Hash::engine();
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for ch in test.input.as_bytes() {
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engine.input(&[*ch]);
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}
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let manual_hash = sha512::Hash::from_engine(engine);
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assert_eq!(hash, manual_hash);
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assert_eq!(hash.to_byte_array(), test.output);
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}
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}
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#[test]
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#[cfg(feature = "serde")]
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fn sha512_serde() {
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use serde_test::{assert_tokens, Configure, Token};
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use crate::sha512;
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#[rustfmt::skip]
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static HASH_BYTES: [u8; 64] = [
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0x8b, 0x41, 0xe1, 0xb7, 0x8a, 0xd1, 0x15, 0x21,
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0x11, 0x3c, 0x52, 0xff, 0x18, 0x2a, 0x1b, 0x8e,
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0x0a, 0x19, 0x57, 0x54, 0xaa, 0x52, 0x7f, 0xcd,
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0x00, 0xa4, 0x11, 0x62, 0x0b, 0x46, 0xf2, 0x0f,
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0xff, 0xfb, 0x80, 0x88, 0xcc, 0xf8, 0x54, 0x97,
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0x12, 0x1a, 0xd4, 0x49, 0x9e, 0x08, 0x45, 0xb8,
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0x76, 0xf6, 0xdd, 0x66, 0x40, 0x08, 0x8a, 0x2f,
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0x0b, 0x2d, 0x8a, 0x60, 0x0b, 0xdf, 0x4c, 0x0c,
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];
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let hash = sha512::Hash::from_slice(&HASH_BYTES).expect("right number of bytes");
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assert_tokens(&hash.compact(), &[Token::BorrowedBytes(&HASH_BYTES[..])]);
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assert_tokens(
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&hash.readable(),
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&[Token::Str(
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"8b41e1b78ad11521113c52ff182a1b8e0a195754aa527fcd00a411620b46f20f\
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fffb8088ccf85497121ad4499e0845b876f6dd6640088a2f0b2d8a600bdf4c0c",
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)],
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);
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}
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