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Searched refs:RSA_BYTES (Results 1 – 6 of 6) sorted by relevance

/device/google/contexthub/lib/nanohub/
Drsa.c35 memcpy(tmp + 1, denum, RSA_BYTES); in biModIterative()
90 memcpy(tmp + 1, denum, RSA_BYTES); in biModIterative()
119 memset(ret, 0, RSA_BYTES * 2); in biMulIterative()
174 memcpy(state->tmpB, a, RSA_BYTES); in rsaPubOpIterative()
203 memcpy(state->tmpB, state->tmpA, RSA_BYTES); in rsaPubOpIterative()
248 memcpy(state->tmpC, a, RSA_BYTES); //tC will hold our powers of a in rsaPrivOp()
250 memset(state->tmpA, 0, RSA_BYTES * 2); //tA will hold result in rsaPrivOp()
256 memcpy(state->tmpB, state->tmpA, RSA_BYTES); in rsaPrivOp()
263 memcpy(state->tmpB, state->tmpA, RSA_BYTES); //save tA in rsaPrivOp()
266 memcpy(state->tmpC, state->tmpA, RSA_BYTES); in rsaPrivOp()
[all …]
/device/google/contexthub/util/nanoapp_sign/
Dnanoapp_sign.c136 memcpy(rsa->modulus, sigPack + RSA_BYTES, RSA_BYTES); in validateSignature()
189 #define SIGNATURE_BLOCK_SIZE (2 * RSA_BYTES)
199 for (i = 0; i < (int)RSA_BYTES; i++) { in handleConvertKey()
220 ret = fwrite(rsa->num, 1, RSA_BYTES, out) == RSA_BYTES ? 0 : 2; in handleConvertKey()
232 memcpy(masterPubKey, rsa->modulus, RSA_BYTES); in handleVerify()
270 if (memcmp(masterPubKey, rsa->modulus, RSA_BYTES) == 0) { in handleVerify()
278 sha2processBytes(&shaState, sigPack+RSA_BYTES, RSA_BYTES); in handleVerify()
295 printHashRev(stderr, "File PubKey", (uint32_t *)(sigPack + RSA_BYTES), RSA_LIMBS); in handleVerify()
300 if (memcmp(masterPubKey, sigPack + RSA_BYTES, RSA_BYTES) == 0) { in handleVerify()
355 sha2processBytes(&shaState, buf + bufUsed- RSA_BYTES, RSA_BYTES); in handleSign()
[all …]
/device/google/contexthub/lib/include/nanohub/
Drsa.h24 #define RSA_BYTES sizeof(uint32_t[RSA_LIMBS]) macro
25 #define RSA_WORDS (RSA_BYTES / sizeof(uint32_t)) //limbs may change in size, but words are always…
/device/google/contexthub/firmware/src/
DnanohubCommand.c181 if (!memcmp(gotKey, ptr, RSA_BYTES)) { in pubKeyFindCbk()
1079 if (ptr && numKeys * RSA_BYTES > req->offset) { in halQueryRsaKeys()
1080 len = numKeys * RSA_BYTES - req->offset; in halQueryRsaKeys()
DappSec.c35 #define APP_SIG_SIZE RSA_BYTES
/device/google/contexthub/firmware/src/platform/stm32f4xx/
Dbl.c770 if (memcmp(rsaKey, osSigPubkey, RSA_BYTES) == 0) in blVerifyOsImage()
1058 expectedSize = sizeof(*hdr) + hdr->size + 2 * RSA_BYTES; in blSpiLoader()