Man page - libwget-hash(3)
Packages contas this manual
- libwget-random(3)
- libwget-console(3)
- libwget-dns(3)
- libwget-dns-caching(3)
- libwget-stringmap(3)
- libwget-utils(3)
- libwget-ip(3)
- libwget-io(3)
- libwget-net(3)
- libwget-printf(3)
- libwget-xalloc(3)
- libwget-thread(3)
- libwget-mem(3)
- libwget-error(3)
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- libwget-parse_sitemap(3)
- libwget-base64(3)
- libwget-robots(3)
- libwget-vector(3)
- libwget-xml(3)
- libwget-hash(3)
- libwget-parse_atom(3)
- libwget-hashmap(3)
- libwget-list(3)
apt-get install wget2-dev
Manual
| libwget-hash(3) | Library Functions Manual | libwget-hash(3) |
NAME
libwget-hash - Hash convenience functions
SYNOPSIS
Files
file hashfile.c
Hashing functions.
Typedefs
typedef struct wget_hash_hd_st wget_hash_hd
Type for hash / digest routines.
Enumerations
enum wget_digest_algorithm { 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
algorithm, char *out, size_t outsize, const char *fmt,...)
Detailed Description
Provides Hash helper functions
Enumeration Type Documentation
enum wget_digest_algorithm
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 algorithm, char * out, size_t outsize, const char * fmt, ...)
Parameters
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
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