lzma_check_state Struct Reference

Structure to hold internal state of the check being calculated. More...

#include <check.h>

Data Fields
union {
uint8_t   u8 [64]
uint32_t   u32 [16]
uint64_t   u64 [8]
}	buffer
	Buffer to hold the final result and a temporary buffer for SHA256.
union {
uint32_t   crc32
uint64_t   crc64
struct {
uint32_t   state [8]
	Internal state.
uint64_t   size
	Size of the message excluding padding.
}   sha256
}	state
	Check-specific data.

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Detailed Description

Structure to hold internal state of the check being calculated.

Note:

This is not in the public API because this structure may change in future if new integrity check algorithms are added.

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Field Documentation

union { ... } lzma_check_state::buffer

Buffer to hold the final result and a temporary buffer for SHA256.

Referenced by lzma_block_buffer_encode(), lzma_check_finish(), lzma_sha256_finish(), and lzma_sha256_update().

uint32_t lzma_check_state::state[8]

Internal state.

Referenced by lzma_check_finish(), lzma_check_init(), lzma_check_update(), lzma_sha256_finish(), lzma_sha256_init(), and lzma_sha256_update().

uint64_t lzma_check_state::size

Size of the message excluding padding.

union { ... } lzma_check_state::state

Check-specific data.

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The documentation for this struct was generated from the following file:

• /tmp/buildd/xz-utils-5.0.0/src/liblzma/check/check.h