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SourceVuESP-IDF Framework and ExamplesESP-IDFhmac_sha1()

hmac_sha1() function

Syntax

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Summary

Declaration

Definition

int hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len, u8 *mac);

Implemented in crypto_mbedtls.c:372

Arguments

Argument

Declared as

key

const u8 *

key_len

size_t

data

const u8 *

data_len

size_t

mac

u8 *

References

Code

Location

Referrer

int hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len,

crypto_mbedtls.c:372

int hmac_sha1(const u8 *key, size_t key_len, const u8 *data, size_t data_len,

hmac_sha1(cmk, EAP_FAST_CMK_LEN, (u8 *) rbind, sizeof(*rbind),

eap_fast_write_crypto_binding()

hmac_sha1(cmk, EAP_FAST_CMK_LEN, (u8 *) _bind, bind_len,

eap_fast_process_crypto_binding()

hmac_sha1(data->cmk, 20, buf, sizeof(buf), mac);

eap_tlv_validate_cryptobinding()

hmac_sha1(S2, L_S2, A_SHA1, SHA1_MAC_LEN, A_SHA1);

sha1-tlsprf.c:86

tls_prf_sha1_md5()

if (hmac_sha1(key, key_len, buf, len, hash))

wpa_common.c:919

wpa_eapol_key_mic()

Call Tree

hmac_sha1() is called by 5 functions and calls 1 function:

wpa_eapol_key_mic()

tls_prf_sha1_md5()

eap_tlv_validate_cryptobinding()

eap_fast_write_crypto_binding()

eap_fast_process_crypto_binding()

hmac_sha1()

hmac_sha1_vector()

Data Use

hmac_sha1():

hmac_sha1()

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Instances

Lifecycle

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