File ripemd160.h

RIPE MD-160 message digest.

Functions

void mbedtls_ripemd160_init(mbedtls_ripemd160_context *ctx)

Initialize RIPEMD-160 context.

Parameters

ctx – RIPEMD-160 context to be initialized

void mbedtls_ripemd160_free(mbedtls_ripemd160_context *ctx)

Clear RIPEMD-160 context.

Parameters

ctx – RIPEMD-160 context to be cleared

void mbedtls_ripemd160_clone(mbedtls_ripemd160_context *dst, const mbedtls_ripemd160_context *src)

Clone (the state of) a RIPEMD-160 context.

Parameters
  • dst – The destination context

  • src – The context to be cloned

int mbedtls_ripemd160_starts(mbedtls_ripemd160_context *ctx)

RIPEMD-160 context setup.

Parameters

ctx – context to be initialized

Returns

0 if successful

int mbedtls_ripemd160_update(mbedtls_ripemd160_context *ctx, const unsigned char *input, size_t ilen)

RIPEMD-160 process buffer.

Parameters
  • ctx – RIPEMD-160 context

  • input – buffer holding the data

  • ilen – length of the input data

Returns

0 if successful

int mbedtls_ripemd160_finish(mbedtls_ripemd160_context *ctx, unsigned char output[20])

RIPEMD-160 final digest.

Parameters
  • ctx – RIPEMD-160 context

  • output – RIPEMD-160 checksum result

Returns

0 if successful

int mbedtls_internal_ripemd160_process(mbedtls_ripemd160_context *ctx, const unsigned char data[64])

RIPEMD-160 process data block (internal use only)

Parameters
  • ctx – RIPEMD-160 context

  • data – buffer holding one block of data

Returns

0 if successful

int mbedtls_ripemd160(const unsigned char *input, size_t ilen, unsigned char output[20])

Output = RIPEMD-160( input buffer )

Parameters
  • input – buffer holding the data

  • ilen – length of the input data

  • output – RIPEMD-160 checksum result

Returns

0 if successful

int mbedtls_ripemd160_self_test(int verbose)

Checkup routine.

Returns

0 if successful, or 1 if the test failed