Searched refs:prk (Results 1 – 2 of 2) sorted by relevance
| /hypervisor/lib/crypto/mbedtls/ |
| A D | hkdf.c | 30 uint8_t prk[MBEDTLS_MD_MAX_SIZE]; in mbedtls_hkdf() local
32 ret = mbedtls_hkdf_extract(md, salt, salt_len, ikm, ikm_len, prk); in mbedtls_hkdf()
35 ret = mbedtls_hkdf_expand(md, prk, (size_t)mbedtls_md_get_size(md), in mbedtls_hkdf()
39 (void)mbedtls_platform_zeroize(prk, sizeof(prk)); in mbedtls_hkdf()
47 uint8_t *prk) in mbedtls_hkdf_extract() argument
73 ret = mbedtls_md_hmac(md, tmp_salt, tmp_salt_len, ikm, ikm_len, prk); in mbedtls_hkdf_extract()
79 int32_t mbedtls_hkdf_expand(const mbedtls_md_info_t *md, const uint8_t *prk, in mbedtls_hkdf_expand() argument
131 ret = mbedtls_md_hmac_starts(&ctx, prk, prk_len); in mbedtls_hkdf_expand()
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| A D | hkdf.h | 90 uint8_t *prk );
113 int32_t mbedtls_hkdf_expand( const mbedtls_md_info_t *md, const uint8_t *prk,
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