24.1.2.12 sha_sync_sha256_compute

SHA-256/224 compute digest.

int32_t sha_sync_sha256_compute(
    struct sha_sync_descriptor * descr,
    struct sha_context * ctx,
    bool is224,
    const uint8_t * input,
    uint32_t length,
    uint8_t output
)

Parameters

descr

Type: struct sha_sync_descriptor Struct *

SHA descriptor

ctx

Type: struct sha_context *

SHA context structure

is224

Type: bool

If true, use SHA-224

input

Type: const uint8_t *

Buffer holding the input data

length

Type: uint32_t

Byte length of the input data

output

Type: uint8_t

SHA digest data

Returns

Type: int32_t

Compute status.