shw_hmac_state Struct Reference

Data Fields

shw_hash_state_t inner_hash
shw_hash_state_t outer_hash

Detailed Description

State for an HMAC

Note to callers: This structure contains key material and should be kept in a secure location, such as internal RAM.


Field Documentation

Current state of inner hash

Referenced by shw_hmac_final(), shw_hmac_init(), and shw_hmac_update().

Current state of outer hash

Referenced by shw_hmac_final(), and shw_hmac_init().

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