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mbedtls_sha256_context struct
The SHA-256 context structure. The structure is used both for SHA-256 and for SHA-224 checksum calculations. The choice between these two is made in the call to mbedtls_sha256_starts_ret().
Syntax
typedef struct mbedtls_sha256_context
{
uint32_t total[2];
uint32_t state[8];
unsigned char buffer[64];
int is224;
}
mbedtls_sha256_context;
Fields
Field
Declared as
Description
int
Determines which function to use: 0: Use SHA-256, or 1: Use SHA-224.
Related Functions
Found 11 other functions taking a mbedtls_sha256_context
argument:
Function
Description
This function starts a SHA-224 or SHA-256 checksum calculation.
This function initializes a SHA-256 context.
This function clears a SHA-256 context.
This function feeds an input buffer into an ongoing SHA-256 checksum calculation.
This function finishes the SHA-256 operation, and writes the result to the output buffer.
This function processes a single data block within the ongoing SHA-256 computation. This function is for internal use only.
This function clones the state of a SHA-256 context.