MD5 utilities. More...

Modules

Types
MD5 data types.
 

Functions

void gos_md5_starts (gos_md5_context_t *ctx)
 MD5 context setup. More...
 
void gos_md5_update (gos_md5_context_t *ctx, const unsigned char *input, int32_t ilen)
 MD5 process buffer. More...
 
void gos_md5_finish (gos_md5_context_t *ctx, unsigned char output[16])
 MD5 final digest. More...
 
void gos_md5 (const unsigned char *input, int32_t ilen, unsigned char output[16])
 Output = MD5( input buffer ) More...
 
void gos_md5_hmac_starts (gos_md5_hmac_context_t *ctx, const unsigned char *key, uint32_t keylen)
 MD5 HMAC context setup. More...
 
void gos_md5_hmac_update (gos_md5_hmac_context_t *ctx, const unsigned char *input, uint32_t ilen)
 MD5 HMAC process buffer. More...
 
void gos_md5_hmac_finish (gos_md5_hmac_context_t *ctx, unsigned char output[16])
 MD5 HMAC final digest. More...
 
void gos_md5_hmac (const unsigned char *key, uint32_t keylen, const unsigned char *input, uint32_t ilen, unsigned char output[16])
 Output = HMAC-MD5( hmac key, input buffer ) More...
 

Detailed Description

MD5 utilities.

Function Documentation

◆ gos_md5()

void gos_md5 ( const unsigned char *  input,
int32_t  ilen,
unsigned char  output[16] 
)

Output = MD5( input buffer )

Parameters
inputbuffer holding the data
ilenlength of the input data
outputMD5 checksum result

◆ gos_md5_finish()

void gos_md5_finish ( gos_md5_context_t ctx,
unsigned char  output[16] 
)

MD5 final digest.

Parameters
ctxMD5 context
outputMD5 checksum result

◆ gos_md5_hmac()

void gos_md5_hmac ( const unsigned char *  key,
uint32_t  keylen,
const unsigned char *  input,
uint32_t  ilen,
unsigned char  output[16] 
)

Output = HMAC-MD5( hmac key, input buffer )

Parameters
keyHMAC secret key
keylenLength of key
inputbuffer holding the data
ilenLength of input data
outputHMAC-MD5 result

◆ gos_md5_hmac_finish()

void gos_md5_hmac_finish ( gos_md5_hmac_context_t ctx,
unsigned char  output[16] 
)

MD5 HMAC final digest.

Parameters
ctxHMAC context
outputMD5 HMAC checksum result

◆ gos_md5_hmac_starts()

void gos_md5_hmac_starts ( gos_md5_hmac_context_t ctx,
const unsigned char *  key,
uint32_t  keylen 
)

MD5 HMAC context setup.

Parameters
ctxHMAC context to be initialized
keyHMAC secret key
keylenlength of the HMAC key

◆ gos_md5_hmac_update()

void gos_md5_hmac_update ( gos_md5_hmac_context_t ctx,
const unsigned char *  input,
uint32_t  ilen 
)

MD5 HMAC process buffer.

Parameters
ctxHMAC context
inputbuffer holding the data
ilenlength of the input data

◆ gos_md5_starts()

void gos_md5_starts ( gos_md5_context_t ctx)

MD5 context setup.

Parameters
ctxcontext to be initialized

◆ gos_md5_update()

void gos_md5_update ( gos_md5_context_t ctx,
const unsigned char *  input,
int32_t  ilen 
)

MD5 process buffer.

Parameters
ctxMD5 context
inputbuffer holding the data
ilenlength of the input data