Searched refs:prk (Results 1 – 3 of 3) sorted by relevance
| /xnu-12377.41.6/osfmk/corecrypto/ |
| H A D | cchkdf.c | 48 void *prk) in cchkdf_extract() argument
59 cchmac(di, salt_nbytes, salt, ikm_nbytes, ikm, prk); in cchkdf_extract()
66 const void *prk, in cchkdf_expand() argument
90 cchmac_init(di, hci, prk_nbytes, prk); in cchkdf_expand()
133 uint8_t prk[MAX_DIGEST_OUTPUT_SIZE]; in cchkdf() local
135 int result = cchkdf_extract(di, salt_nbytes, salt, ikm_nbytes, ikm, prk); in cchkdf()
137 result = cchkdf_expand(di, di->output_size, prk, info_nbytes, info, dk_nbytes, dk); in cchkdf()
140 cc_clear(di->output_size, prk); in cchkdf()
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| /xnu-12377.41.6/EXTERNAL_HEADERS/corecrypto/ |
| H A D | cchkdf.h | 71 void *prk);
96 const void *prk,
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| /xnu-12377.41.6/osfmk/prng/ |
| H A D | prng_random.c | 215 uint8_t prk[SHA256_DIGEST_LENGTH]; in bootseed_init() local
223 int result = cchkdf_extract(di, SEED_SIZE, native_rand, SEED_SIZE, bootloader_rand, prk); in bootseed_init()
232 result = cchkdf_expand(di, di->output_size, prk, sp.info_size, sp.info, sp.dst_size, sp.dst); in bootseed_init()
238 cc_clear(di->output_size, prk); in bootseed_init()
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