Searched refs:prk (Results 1 – 2 of 2) sorted by relevance
| /AliOS-Things-master/components/mbedtls/library/ |
| A D | hkdf.c | 39 unsigned char prk[MBEDTLS_MD_MAX_SIZE]; in mbedtls_hkdf() local
41 ret = mbedtls_hkdf_extract( md, salt, salt_len, ikm, ikm_len, prk ); in mbedtls_hkdf()
45 ret = mbedtls_hkdf_expand( md, prk, mbedtls_md_get_size( md ), in mbedtls_hkdf()
49 mbedtls_platform_zeroize( prk, sizeof( prk ) ); in mbedtls_hkdf()
57 unsigned char *prk ) in mbedtls_hkdf_extract() argument
81 return( mbedtls_md_hmac( md, salt, salt_len, ikm, ikm_len, prk ) ); in mbedtls_hkdf_extract()
84 int mbedtls_hkdf_expand( const mbedtls_md_info_t *md, const unsigned char *prk, in mbedtls_hkdf_expand() argument
147 ret = mbedtls_md_hmac_starts( &ctx, prk, prk_len ); in mbedtls_hkdf_expand()
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| /AliOS-Things-master/components/mbedtls/include/mbedtls/ |
| A D | hkdf.h | 99 unsigned char *prk );
127 int mbedtls_hkdf_expand( const mbedtls_md_info_t *md, const unsigned char *prk,
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