Lines Matching +full:zero +full:- +full:initialised

52  *   - hash output size does not exceed 64 bytes;
53  *   - hash internal state size does not exceed 64 bytes;
54  *   - internal block length is a power of 2 between 16 and 256 bytes.
60  * The HMAC key context is initialised with a hash function implementation
99 	return kc->dig_vtable;  in br_hmac_key_get_digest()
107  * is caller-allocated and has no release function since it does not
133  * \param kc        HMAC key context (already initialised with the key).
144  * MUST NOT be called on a non-initialised HMAC computation context.
151  * \param ctx   the (already initialised) HMAC computation context.
157 	return ctx->out_len;  in br_hmac_size()
172 	return hc->dig.vtable;  in br_hmac_get_digest()
180  * that `len` is zero, in which case `data` is ignored (and may be
203  * \brief Constant-time HMAC computation.
216  * The difference `max_len - min_len` MUST be less than 2<sup>30</sup>
220  * hash function uses MD padding (i.e. MD5, SHA-1, SHA-224, SHA-256,
221  * SHA-384 or SHA-512).
225  * \param ctx       the (already initialised) HMAC computation context.