改进的零和区分符,用于全回合Keccak-f置换 dr**am上传569KB文件格式pdfhashfunctions;higherorderdifferentials; Keccak是为SHA-3竞赛的最后一轮选择的五个哈希函数之一,它的内部基元是一个称为Keccak-f的置换。 在本文中,我们观察到对于Keccak-f中唯一的非线性变换的逆,任何输出坐标的代数度和任何两个输出坐标的...
Keccak-f[1600] NIF (SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128, SHAKE256) Keccak-f[1600]NIF with timeslice reductions for Erlang and Elixir. The timeslice reductions allow the NIF to perform operations on very large inputs without blocking the scheduler or requiring the Erlang ...
(output.size, 25, "Keccakf1600 output size must be 25!"); @@ -1023,14 +1023,12 @@ fn handle_black_box_function(avm_instrs: &mut Vec<AvmInstruction>, operation: &B indirect: Some( AddressingModeBuilder::default() .indirect_operand(&output.pointer) .indirect_operand(&message.pointer)...
Online SHA-3 Keccak calculator Keccakf Keccak-f Keccak512 National Institute of Standards and Technology series of Cryptographic Hash Functions SHA-2 MD5 FIPS PUB 202 FIPS202
Actions Projects Security Insights Additional navigation options Files master testdata LICENSE PATENTS doc.go hashes.go keccakf.go keccakf_amd64.go keccakf_amd64.s register.go sha3.go sha3_test.go shake.go xor.go xor_generic.go xor_unaligned.go ...
keccakf_amd64.go keccakf_amd64.s register.go sha3.go sha3_s390x.go sha3_s390x.s sha3_test.go shake.go shake_generic.go xor.go xor_generic.go xor_unaligned.go ssh tea twofish x509roots xtea xts .gitattributes .gitignore CONTRIBUTING.md ...
} KECCAK_CTX; // compute a keccak hash (md) of given byte length from "in" void keccak(const uint8_t* in, size_t inlen, uint8_t* md, int mdlen); void keccak(const uint8_t* in, size_t inlen, uint8_t* md, size_t mdlen); // update the state void keccakf(uint64_t ...
Pure Elixir implemtation of Keccak, SHA-3 (FIPS-202) and shake. The provided code is an experiment in porting the c-algorithm to Elixir. While it should be correct don't expect native performance. The Elixir code is a port from:https://github.com/status-im/nim-keccak-tiny/blob/master...
This is a clean-room implementation of IUF API for SHA3. Thekeccakf()is based on the code fromkeccak.noekeon.org. 1600-bit message hashing test vectors areNIST test vectors. Overview of the API Let's hash 'abc' with SHA3-256 using two methods: single buffer (but using IUF paradigm...