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libwget-hash(3) wget2 libwget-hash(3)

NAME

libwget-hash

SYNOPSIS

Files


file hashfile.c
Hashing functions.

Typedefs


typedef struct _wget_hash_hd_st wget_hash_hd_t
Type for hash / digest routines.

Enumerations


enum wget_digest_algorithm_t { WGET_DIGTYPE_UNKNOWN = 0, WGET_DIGTYPE_MD5, WGET_DIGTYPE_SHA1, WGET_DIGTYPE_RMD160, WGET_DIGTYPE_MD2, WGET_DIGTYPE_SHA256, WGET_DIGTYPE_SHA384, WGET_DIGTYPE_SHA512, WGET_DIGTYPE_SHA224, WGET_DIGTYPE_MAX } Enumeration of different hash digest algorithms. "

Functions


void wget_hash_printf_hex (wget_digest_algorithm_t algorithm, char *out, size_t outsize, const char *fmt,...)

Detailed Description

Provides Hash helper functions

Enumeration Type Documentation

enum wget_digest_algorithm_t

Enumeration of different hash digest algorithms.

Enumerator

WGET_DIGTYPE_UNKNOWN
Indicates 'Unknown hash algorithm', returned by wget_hash_get_algorithm()
WGET_DIGTYPE_MD5
Type 'MD5' digest
WGET_DIGTYPE_SHA1
Type SHA1 digest
WGET_DIGTYPE_RMD160
Type RMD160 digest
WGET_DIGTYPE_MD2
Type 'MD2' digest
WGET_DIGTYPE_SHA256
Type 'SHA256' digest
WGET_DIGTYPE_SHA384
Type 'SHA384' digest
WGET_DIGTYPE_SHA512
Type 'SHA512' digest
WGET_DIGTYPE_SHA224
Type 'SHA224' digest
WGET_DIGTYPE_MAX
Number of digest types

Function Documentation

void wget_hash_printf_hex (wget_digest_algorithm_t algorithm, char * out, size_t outsize, const char * fmt, ...)

Parameters:
algorithm The hash algorithm to use
out Output string buffer
outsize Size of output string buffer
fmt Printf-like format specifier
... List of arguments

Calculate the hash from the string generated via the printf-style fmt and the following arguments and place it as hexadecimal string into out.

The ideal length of out would be wget_hash_get_len(type) * 2 + 1.

Author

Generated automatically by Doxygen for wget2 from the source code.
Thu May 17 2018 Version 1.99.1