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Searched refs:tmpbuf (Results 1 – 7 of 7) sorted by relevance

/optee_os/core/lib/libtomcrypt/src/pk/rsa/
A Drsa_verify_hash.c40 unsigned char *tmpbuf; in rsa_verify_hash_ex() local
75 tmpbuf = XMALLOC(siglen); in rsa_verify_hash_ex()
76 if (tmpbuf == NULL) { in rsa_verify_hash_ex()
82 if ((err = ltc_mp.rsa_me(sig, siglen, tmpbuf, &x, PK_PUBLIC, key)) != CRYPT_OK) { in rsa_verify_hash_ex()
83 XFREE(tmpbuf); in rsa_verify_hash_ex()
89 XFREE(tmpbuf); in rsa_verify_hash_ex()
97 … err = pkcs_1_pss_decode(hash, hashlen, tmpbuf+1, x-1, saltlen, hash_idx, modulus_bitlen, stat); in rsa_verify_hash_ex()
100 err = pkcs_1_pss_decode(hash, hashlen, tmpbuf, x, saltlen, hash_idx, modulus_bitlen, stat); in rsa_verify_hash_ex()
144 … LTC_SET_ASN1(siginfo, 1, LTC_ASN1_OCTET_STRING, tmpbuf, siglen); in rsa_verify_hash_ex()
184 zeromem(tmpbuf, siglen); in rsa_verify_hash_ex()
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A Drsa_import.c30 unsigned char *tmpbuf=NULL; in rsa_import() local
45 tmpbuf = XCALLOC(1, tmpbuf_len); in rsa_import()
46 if (tmpbuf == NULL) { in rsa_import()
53 PKA_RSA, tmpbuf, &tmpbuf_len, in rsa_import()
59 if ((err = der_decode_sequence_multi(tmpbuf, tmpbuf_len, in rsa_import()
120 if (tmpbuf != NULL) { in rsa_import()
121 XFREE(tmpbuf); in rsa_import()
/optee_os/core/lib/libtomcrypt/src/pk/asn1/x509/
A Dx509_decode_public_key_from_certificate.c45 unsigned char *tmpbuf; in x509_decode_public_key_from_certificate() local
53 tmpbuf = XCALLOC(1, tmpbuf_len); in x509_decode_public_key_from_certificate()
54 if (tmpbuf == NULL) { in x509_decode_public_key_from_certificate()
94 algorithm, tmpbuf, &tmpbuf_len, in x509_decode_public_key_from_certificate()
97 err = callback(tmpbuf, tmpbuf_len, ctx); in x509_decode_public_key_from_certificate()
110 if (tmpbuf != NULL) XFREE(tmpbuf); in x509_decode_public_key_from_certificate()
A Dx509_decode_subject_public_key_info.c48 unsigned char *tmpbuf; in x509_decode_subject_public_key_info() local
73 tmpbuf = XCALLOC(1, inlen); in x509_decode_subject_public_key_info()
74 if (tmpbuf == NULL) { in x509_decode_subject_public_key_info()
92 LTC_SET_ASN1(subject_pubkey, 1, LTC_ASN1_RAW_BIT_STRING, tmpbuf, inlen*8U); in x509_decode_subject_public_key_info()
121 XFREE(tmpbuf); in x509_decode_subject_public_key_info()
/optee_os/core/lib/libtomcrypt/src/pk/dsa/
A Ddsa_import.c30 unsigned char* tmpbuf = NULL; in dsa_import() local
100 tmpbuf = XCALLOC(1, tmpbuf_len); in dsa_import()
101 if (tmpbuf == NULL) { in dsa_import()
108 tmpbuf, &tmpbuf_len, in dsa_import()
111 XFREE(tmpbuf); in dsa_import()
115 if ((err=der_decode_integer(tmpbuf, tmpbuf_len, key->y)) != CRYPT_OK) { in dsa_import()
116 XFREE(tmpbuf); in dsa_import()
120 XFREE(tmpbuf); in dsa_import()
/optee_os/core/kernel/
A Dembedded_ts.c141 uint8_t *tmpbuf = NULL; in read_compressed() local
156 tmpbuf = malloc(strm->avail_out); in read_compressed()
157 if (!tmpbuf) { in read_compressed()
161 strm->next_out = tmpbuf; in read_compressed()
184 strm->next_out = tmpbuf; in read_compressed()
196 free(tmpbuf); in read_compressed()
/optee_os/core/crypto/
A Dsm3.c269 uint8_t tmpbuf[32]; in sm3_hmac_final() local
271 sm3_final(ctx, tmpbuf); in sm3_hmac_final()
274 sm3_update(ctx, tmpbuf, 32); in sm3_hmac_final()
277 memzero_explicit(tmpbuf, sizeof(tmpbuf)); in sm3_hmac_final()

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