fumiama/simple-crypto
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add more instructions

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fumiama
2021-12-11 17:42:40 +08:00
parent 80c7ea2afc
commit d586997a6f
3 changed files with 16 additions and 7 deletions
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19
README.md
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@@ -1,12 +1,12 @@
# simple-md5-lib
# simple-crypto
Simple C lib of the MD5 algorithm
Simple C lib of the MD5 & TEA algorithm
# Install
```bash
git clone https://github.com/fumiama/simple-md5-lib.git
cd simple-md5-lib
git clone https://github.com/fumiama/simple-crypto.git
cd simple-crypto
mkdir build
cd build
cmake ..
@@ -16,11 +16,16 @@ make install
# Usage
1. Include `simplemd5.h` in your c program.
1. Include `simplecrypto.h` in your c program.
```c
#include <simplemd5.h>
#include <simplecrypto.h>
```
2. Call `md5` function. Don't forget to `free` the returned digest.
2. Call functions. Don't forget to `free` the returned digest.
```c
uint8_t* md5(const uint8_t *data, size_t data_len);
TEADAT* tea_encrypt_qq(const TEA t[4], const TEADAT* src);
TEADAT* tea_encrypt(const TEA t[4], const uint32_t sumtable[0x10], const TEADAT* src);
TEADAT* tea_decrypt_qq(const TEA t[4], const TEADAT* src);
TEADAT* tea_decrypt(const TEA t[4], const uint32_t sumtable[0x10], const TEADAT* src);
```

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md5.c
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// https://github.com/pod32g/MD5
#include <stdlib.h>
#include <string.h>
#if !__APPLE__

2
tea.c
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// https://github.com/Mrs4s/MiraiGo/blob/master/binary/tea.go
#include <stdlib.h>
#include <string.h>
#include <time.h>