Helper functions

Functions commonly used together with hashing functions. More...

Collaboration diagram for Helper functions:

Macros
#define	vlc_hash_FinishHex(ctx, output)
	Finish hash computation and return hex representation. More...

Detailed Description

Functions commonly used together with hashing functions.

Macro Definition Documentation

vlc_hash_FinishHex

#define vlc_hash_FinishHex	(		ctx,
			output
	)

Value:

    do {                                                            \
        char out_tmp[_Generic((ctx),                                \
            vlc_hash_md5_t *: VLC_HASH_MD5_DIGEST_SIZE)];           \
        _Generic((ctx),                                             \
            vlc_hash_md5_t *: vlc_hash_md5_Finish)                  \
        (ctx, out_tmp, sizeof(out_tmp));                            \
        vlc_hex_encode_binary(out_tmp, sizeof(out_tmp), output);    \
    } while (0)

Finish hash computation and return hex representation.

Finishes the hash computation and provides the hash for the concatenation of all provided data in hex encoded format. The result is written to the buffer pointed to by output, which must be larger than twice the size of the hash output.

Parameters

[in,out]	ctx	Hash context to finish
[out]	output	Output buffer to write the string to