hdcp1x
Xilinx SDK Drivers API Documentation
SHA1Context Struct Reference

This structure will hold context information for the SHA-1 hashing operation. More...

Data Fields

uint32_t Intermediate_Hash [SHA1HashSize/4]
 Message Digest. More...
 
uint32_t Length_Low
 Message length in bits. More...
 
uint32_t Length_High
 Message length in bits. More...
 
int_least16_t Message_Block_Index
 Index into message block array. More...
 
uint8_t Message_Block [64]
 512-bit message blocks More...
 
int Computed
 Is the digest computed? More...
 
int Corrupted
 Is the message digest corrupted? More...
 

Detailed Description

This structure will hold context information for the SHA-1 hashing operation.

Field Documentation

◆ Computed

int SHA1Context::Computed

Is the digest computed?

◆ Corrupted

int SHA1Context::Corrupted

Is the message digest corrupted?

◆ Intermediate_Hash

uint32_t SHA1Context::Intermediate_Hash[SHA1HashSize/4]

Message Digest.

◆ Length_High

uint32_t SHA1Context::Length_High

Message length in bits.

◆ Length_Low

uint32_t SHA1Context::Length_Low

Message length in bits.

◆ Message_Block

uint8_t SHA1Context::Message_Block[64]

512-bit message blocks

◆ Message_Block_Index

int_least16_t SHA1Context::Message_Block_Index

Index into message block array.