hmac_sha1_final
Performs hmac_sha1 computation and generates a 160-bit message digest.
int hmac_sha1_final(sha1_hmac_ctx_t *ctx, uint8_t *digest);
Parameters
Parameter |
Description |
Value Range |
Input/Output |
|---|---|---|---|
ctx |
Context information of the hmac_sha1 computation task. |
Not null |
Input |
digest |
Stores the hmac_sha1 digest. |
Not null |
Output |
Return Values
- Success: 0 is returned.
- Failure: -1 is returned.
Parent topic: Interface Description