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Hash Functions
libavutil » Crypto and Hashing

Hash functions useful in multimedia. More...

## Modules

| Adler-32
| Adler-32 hash function implementation.
| CRC
| CRC (Cyclic Redundancy Check) hash function implementation.
| Generic Hashing API
| An abstraction layer for all hash functions supported by libavutil.
| MD5
| MD5 hash function implementation.
| Murmur3
| MurmurHash3 hash function implementation.
| RIPEMD
| RIPEMD hash function implementation.
| SHA
| SHA-1 and SHA-256 (Secure Hash Algorithm) hash function implementations.
| SHA-512
| SHA-512 (Secure Hash Algorithm) hash function implementations.

## Detailed Description

Hash functions useful in multimedia.

Hash functions are widely used in multimedia, from error checking and concealment to internal regression testing. libavutil has efficient implementations of a variety of hash functions that may be useful for FFmpeg and other multimedia applications.