From 380195f7cd5e57acf2c1cf2bc41069e6b0b979ed Mon Sep 17 00:00:00 2001 From: Anders Betts Date: Thu, 17 Sep 2026 19:55:36 +0200 Subject: Initial commit: daemon, clients, docs, Docker deploy pipeline --- vendor/sha256.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 vendor/sha256.h (limited to 'vendor/sha256.h') diff --git a/vendor/sha256.h b/vendor/sha256.h new file mode 100644 index 0000000..7123a30 --- /dev/null +++ b/vendor/sha256.h @@ -0,0 +1,34 @@ +/********************************************************************* +* Filename: sha256.h +* Author: Brad Conte (brad AT bradconte.com) +* Copyright: +* Disclaimer: This code is presented "as is" without any guarantees. +* Details: Defines the API for the corresponding SHA1 implementation. +*********************************************************************/ + +#ifndef SHA256_H +#define SHA256_H + +/*************************** HEADER FILES ***************************/ +#include + +/****************************** MACROS ******************************/ +#define SHA256_BLOCK_SIZE 32 // SHA256 outputs a 32 byte digest + +/**************************** DATA TYPES ****************************/ +typedef unsigned char BYTE; // 8-bit byte +typedef unsigned int WORD; // 32-bit word, change to "long" for 16-bit machines + +typedef struct { + BYTE data[64]; + WORD datalen; + unsigned long long bitlen; + WORD state[8]; +} SHA256_CTX; + +/*********************** FUNCTION DECLARATIONS **********************/ +void sha256_init(SHA256_CTX *ctx); +void sha256_update(SHA256_CTX *ctx, const BYTE data[], size_t len); +void sha256_final(SHA256_CTX *ctx, BYTE hash[]); + +#endif // SHA256_H -- cgit v1.3