| /external/python/cryptography/tests/hazmat/primitives/ |
| D | test_pbkdf2hmac.py | 14 from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
22 kdf = PBKDF2HMAC(hashes.SHA1(), 20, b"salt", 10, default_backend())
23 kdf.derive(b"password")
25 kdf.derive(b"password2")
27 kdf = PBKDF2HMAC(hashes.SHA1(), 20, b"salt", 10, default_backend())
28 key = kdf.derive(b"password")
30 kdf.verify(b"password", key)
32 kdf = PBKDF2HMAC(hashes.SHA1(), 20, b"salt", 10, default_backend())
33 kdf.verify(b"password", key)
35 kdf.verify(b"password", key)
[all …]
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| D | test_kbkdf.py | 14 from cryptography.hazmat.primitives.kdf.kbkdf import (
25 kdf = KBKDFHMAC(hashes.SHA256(), Mode.CounterMode, 32, 4, 4,
29 key = kdf.derive(b"material")
31 kdf = KBKDFHMAC(hashes.SHA256(), Mode.CounterMode, 32, 4, 4,
36 kdf.verify(b"material2", key)
39 kdf = KBKDFHMAC(hashes.SHA256(), Mode.CounterMode, 32, 4, 4,
43 kdf.derive(b'material')
46 kdf.derive(b'material2')
48 kdf = KBKDFHMAC(hashes.SHA256(), Mode.CounterMode, 32, 4, 4,
52 key = kdf.derive(b'material')
[all …]
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| /external/strace/ |
| D | fetch_struct_keyctl_kdf_params.c | 13 struct_keyctl_kdf_params kdf; in MPERS_PRINTER_DECL() local
16 if ((ret = umove(tcp, addr, &kdf))) in MPERS_PRINTER_DECL()
23 kdf.hashname; in MPERS_PRINTER_DECL()
28 kdf.otherinfo; in MPERS_PRINTER_DECL()
29 p->otherinfolen = kdf.otherinfolen; in MPERS_PRINTER_DECL()
31 memcpy(p->__spare, kdf.__spare, sizeof(kdf.__spare)); in MPERS_PRINTER_DECL()
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| D | keyctl.c | 248 struct strace_keyctl_kdf_params kdf; in keyctl_dh_compute() local
260 if (fetch_keyctl_kdf_params(tcp, kdf_addr, &kdf)) { in keyctl_dh_compute()
265 PRINT_FIELD_STR("{", kdf, hashname, tcp); in keyctl_dh_compute()
271 if (kdf.otherinfolen) in keyctl_dh_compute()
272 PRINT_FIELD_STRN(", ", kdf, otherinfo, in keyctl_dh_compute()
273 kdf.otherinfolen, tcp); in keyctl_dh_compute()
275 PRINT_FIELD_PTR(", ", kdf, otherinfo); in keyctl_dh_compute()
277 PRINT_FIELD_U(", ", kdf, otherinfolen); in keyctl_dh_compute()
280 for (i = 0; i < ARRAY_SIZE(kdf.__spare); i++) { in keyctl_dh_compute()
281 if (kdf.__spare[i]) in keyctl_dh_compute()
[all …]
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| /external/ms-tpm-20-ref/TPMCmd/tpm/src/crypt/ |
| D | CryptRand.c | 627 TPM_ALG_ID kdf, // IN: the KDF to use in DRBG_InstantiateSeededKdf() argument
638 state->kdf = kdf; in DRBG_InstantiateSeededKdf()
780 if(state->kdf.magic == KDF_MAGIC) in DRBG_Generate()
782 KDF_STATE *kdf = (KDF_STATE *)state; in DRBG_Generate() local
783 UINT32 counter = (UINT32)kdf->counter; in DRBG_Generate()
788 if((((kdf->counter * kdf->digestSize) + randomSize) * 8) > kdf->limit) in DRBG_Generate()
795 if(kdf->residual.t.size > 0) in DRBG_Generate()
801 size = MIN(kdf->residual.t.size, bytesLeft); in DRBG_Generate()
806 &kdf->residual.t.buffer in DRBG_Generate()
807 [kdf->digestSize - kdf->residual.t.size], size); in DRBG_Generate()
[all …]
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| /external/python/pyasn1-modules/tests/ |
| D | test_rfc7914.py | 58 kdf = params['keyDerivationFunc']
59 assert kdf['algorithm'] == rfc7914.id_scrypt
60 assert kdf['algorithm'] in rfc5280.algorithmIdentifierMap.keys()
62 kdfp, rest = der_decode(kdf['parameters'],
63 asn1Spec=rfc5280.algorithmIdentifierMap[kdf['algorithm']])
66 assert der_encode(kdfp) == kdf['parameters']
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| /external/boringssl/src/crypto/pkcs8/ |
| D | p5_pbev2.c | 181 CBB algorithm, oid, param, kdf, kdf_oid, kdf_param, salt_cbb, cipher_cbb, in PKCS5_pbe2_encrypt_init() local
187 !CBB_add_asn1(¶m, &kdf, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_encrypt_init()
188 !CBB_add_asn1(&kdf, &kdf_oid, CBS_ASN1_OBJECT) || in PKCS5_pbe2_encrypt_init()
190 !CBB_add_asn1(&kdf, &kdf_param, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_encrypt_init()
215 CBS pbe_param, kdf, kdf_obj, enc_scheme, enc_obj; in PKCS5_pbe2_decrypt_init() local
218 !CBS_get_asn1(&pbe_param, &kdf, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_decrypt_init()
221 !CBS_get_asn1(&kdf, &kdf_obj, CBS_ASN1_OBJECT) || in PKCS5_pbe2_decrypt_init()
243 if (!CBS_get_asn1(&kdf, &pbkdf2_params, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_decrypt_init()
244 CBS_len(&kdf) != 0 || in PKCS5_pbe2_decrypt_init()
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| /external/rust/crates/quiche/deps/boringssl/src/crypto/pkcs8/ |
| D | p5_pbev2.c | 181 CBB algorithm, oid, param, kdf, kdf_oid, kdf_param, salt_cbb, cipher_cbb, in PKCS5_pbe2_encrypt_init() local
187 !CBB_add_asn1(¶m, &kdf, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_encrypt_init()
188 !CBB_add_asn1(&kdf, &kdf_oid, CBS_ASN1_OBJECT) || in PKCS5_pbe2_encrypt_init()
190 !CBB_add_asn1(&kdf, &kdf_param, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_encrypt_init()
215 CBS pbe_param, kdf, kdf_obj, enc_scheme, enc_obj; in PKCS5_pbe2_decrypt_init() local
218 !CBS_get_asn1(&pbe_param, &kdf, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_decrypt_init()
221 !CBS_get_asn1(&kdf, &kdf_obj, CBS_ASN1_OBJECT) || in PKCS5_pbe2_decrypt_init()
243 if (!CBS_get_asn1(&kdf, &pbkdf2_params, CBS_ASN1_SEQUENCE) || in PKCS5_pbe2_decrypt_init()
244 CBS_len(&kdf) != 0 || in PKCS5_pbe2_decrypt_init()
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| /external/boringssl/src/crypto/ecdh_extra/ |
| D | ecdh_extra.c | 82 void *(*kdf)(const void *in, size_t inlen, void *out, in ECDH_compute_key()
105 if (kdf != NULL) { in ECDH_compute_key()
106 if (kdf(buf, buf_len, out, &out_len) == NULL) { in ECDH_compute_key()
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| /external/rust/crates/quiche/deps/boringssl/src/crypto/ecdh_extra/ |
| D | ecdh_extra.c | 82 void *(*kdf)(const void *in, size_t inlen, void *out, in ECDH_compute_key()
105 if (kdf != NULL) { in ECDH_compute_key()
106 if (kdf(buf, buf_len, out, &out_len) == NULL) { in ECDH_compute_key()
|
| /external/python/cryptography/docs/hazmat/primitives/ |
| D | key-derivation-functions.rst | 6 .. module:: cryptography.hazmat.primitives.kdf
16 such as :class:`~cryptography.hazmat.primitives.kdf.pbkdf2.PBKDF2HMAC` or
17 :class:`~cryptography.hazmat.primitives.kdf.hkdf.HKDF`.
29 .. currentmodule:: cryptography.hazmat.primitives.kdf.pbkdf2
38 :class:`~cryptography.hazmat.primitives.kdf.scrypt.Scrypt` is generally
42 :class:`~cryptography.hazmat.primitives.kdf.KeyDerivationFunction`
49 >>> from cryptography.hazmat.primitives.kdf.pbkdf2 import PBKDF2HMAC
55 >>> kdf = PBKDF2HMAC(
62 >>> key = kdf.derive(b"my great password")
64 >>> kdf = PBKDF2HMAC(
[all …]
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| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/util/ |
| D | BaseAgreementSpi.java | 148 protected final DerivationFunction kdf; field in BaseAgreementSpi
152 public BaseAgreementSpi(String kaAlgorithm, DerivationFunction kdf) in BaseAgreementSpi() argument
155 this.kdf = kdf; in BaseAgreementSpi()
227 if (kdf != null) in engineGenerateSecret()
289 if (kdf != null) in getSharedSecretBytes()
324 kdf.init(params); in getSharedSecretBytes()
327 kdf.generateBytes(keyBytes, 0, keyBytes.length); in getSharedSecretBytes()
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| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/dh/ |
| D | KeyAgreementSpi.java | 76 DerivationFunction kdf) in KeyAgreementSpi() argument
78 super(kaAlgorithm, kdf); in KeyAgreementSpi()
101 DerivationFunction kdf) in KeyAgreementSpi() argument
103 super(kaAlgorithm, kdf); in KeyAgreementSpi()
345 if (kdf == null) in engineInit()
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| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/symmetric/ |
| D | PBES2AlgorithmParameters.java | 45 private final AlgorithmIdentifier kdf; field in PBES2AlgorithmParameters.BasePBEWithHmacAlgorithmParameters
54 ASN1ObjectIdentifier kdf, in BasePBEWithHmacAlgorithmParameters() argument
59 this.kdf = new AlgorithmIdentifier(kdf, DERNull.INSTANCE); in BasePBEWithHmacAlgorithmParameters()
137 pbeSpec.getSalt(), pbeSpec.getIterationCount(), keySize, kdf)), in engineInit()
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| /external/bouncycastle/repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/jcajce/provider/asymmetric/util/ |
| D | BaseAgreementSpi.java | 152 protected final DerivationFunction kdf; field in BaseAgreementSpi
156 public BaseAgreementSpi(String kaAlgorithm, DerivationFunction kdf) in BaseAgreementSpi() argument
159 this.kdf = kdf; in BaseAgreementSpi()
231 if (kdf != null) in engineGenerateSecret()
293 if (kdf != null) in getSharedSecretBytes()
328 kdf.init(params); in getSharedSecretBytes()
331 kdf.generateBytes(keyBytes, 0, keyBytes.length); in getSharedSecretBytes()
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| /external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/jcajce/provider/asymmetric/util/ |
| D | BaseAgreementSpi.java | 152 protected final DerivationFunction kdf; field in BaseAgreementSpi
156 public BaseAgreementSpi(String kaAlgorithm, DerivationFunction kdf) in BaseAgreementSpi() argument
159 this.kdf = kdf; in BaseAgreementSpi()
231 if (kdf != null) in engineGenerateSecret()
293 if (kdf != null) in getSharedSecretBytes()
328 kdf.init(params); in getSharedSecretBytes()
331 kdf.generateBytes(keyBytes, 0, keyBytes.length); in getSharedSecretBytes()
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| /external/bouncycastle/repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/jcajce/provider/asymmetric/dh/ |
| D | KeyAgreementSpi.java | 78 DerivationFunction kdf) in KeyAgreementSpi() argument
80 super(kaAlgorithm, kdf); in KeyAgreementSpi()
103 DerivationFunction kdf) in KeyAgreementSpi() argument
105 super(kaAlgorithm, kdf); in KeyAgreementSpi()
347 if (kdf == null) in engineInit()
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| /external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/jcajce/provider/symmetric/ |
| D | PBES2AlgorithmParameters.java | 49 private final AlgorithmIdentifier kdf; field in PBES2AlgorithmParameters.BasePBEWithHmacAlgorithmParameters
58 ASN1ObjectIdentifier kdf, in BasePBEWithHmacAlgorithmParameters() argument
63 this.kdf = new AlgorithmIdentifier(kdf, DERNull.INSTANCE); in BasePBEWithHmacAlgorithmParameters()
141 pbeSpec.getSalt(), pbeSpec.getIterationCount(), keySize, kdf)), in engineInit()
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| /external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/jcajce/provider/asymmetric/dh/ |
| D | KeyAgreementSpi.java | 78 DerivationFunction kdf) in KeyAgreementSpi() argument
80 super(kaAlgorithm, kdf); in KeyAgreementSpi()
103 DerivationFunction kdf) in KeyAgreementSpi() argument
105 super(kaAlgorithm, kdf); in KeyAgreementSpi()
347 if (kdf == null) in engineInit()
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| /external/rust/crates/ring/src/ |
| D | agreement.rs | 259 kdf: F, in agree_ephemeral()
268 agree_ephemeral_(my_private_key, peer_public_key, error_value, kdf) in agree_ephemeral()
275 kdf: F, in agree_ephemeral_()
319 kdf(shared_key) in agree_ephemeral_()
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| /external/bouncycastle/repackaged_platform/bcprov/src/main/java/com/android/internal/org/bouncycastle/jcajce/provider/symmetric/ |
| D | PBES2AlgorithmParameters.java | 49 private final AlgorithmIdentifier kdf; field in PBES2AlgorithmParameters.BasePBEWithHmacAlgorithmParameters
58 ASN1ObjectIdentifier kdf, in BasePBEWithHmacAlgorithmParameters() argument
63 this.kdf = new AlgorithmIdentifier(kdf, DERNull.INSTANCE); in BasePBEWithHmacAlgorithmParameters()
141 pbeSpec.getSalt(), pbeSpec.getIterationCount(), keySize, kdf)), in engineInit()
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| /external/libsrtp2/srtp/ |
| D | srtp.c | 599 static srtp_err_status_t srtp_kdf_init(srtp_kdf_t *kdf, in srtp_kdf_init() argument
604 memset(kdf, 0x0, sizeof(srtp_kdf_t)); in srtp_kdf_init()
615 kdf->evp = EVP_aes_256_ctr(); in srtp_kdf_init()
618 kdf->evp = EVP_aes_192_ctr(); in srtp_kdf_init()
621 kdf->evp = EVP_aes_128_ctr(); in srtp_kdf_init()
627 memcpy(kdf->master_key, key, key_len); in srtp_kdf_init()
628 memcpy(kdf->master_salt, key + key_len, salt_len); in srtp_kdf_init()
632 static srtp_err_status_t srtp_kdf_generate(srtp_kdf_t *kdf, in srtp_kdf_generate() argument
640 if (!kdf->evp) in srtp_kdf_generate()
649 ret = kdf_srtp(kdf->evp, (char *)&kdf->master_key, in srtp_kdf_generate()
[all …]
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| /external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/ec/ |
| D | KeyAgreementSpi.java | 74 DerivationFunction kdf) in KeyAgreementSpi() argument
76 super(kaAlgorithm, kdf); in KeyAgreementSpi()
329 if (kdf == null && parameterSpec instanceof UserKeyingMaterialSpec) in initFromKey()
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| /external/wpa_supplicant_8/src/eap_peer/ |
| D | eap_aka.c | 56 u16 kdf; member
612 eap_sim_msg_add(msg, EAP_SIM_AT_KDF, attr->kdf[i], in eap_aka_synchronization_failure()
839 u8 id, u16 kdf) in eap_aka_prime_kdf_select() argument
844 data->kdf = kdf; in eap_aka_prime_kdf_select()
850 eap_sim_msg_add(msg, EAP_SIM_AT_KDF, kdf, NULL, 0); in eap_aka_prime_kdf_select()
861 if (attr->kdf[i] == EAP_AKA_PRIME_KDF) { in eap_aka_prime_kdf_neg()
862 os_memcpy(data->last_kdf_attrs, attr->kdf, in eap_aka_prime_kdf_neg()
894 if (attr->kdf[0] != data->kdf) { in eap_aka_prime_kdf_valid()
908 if (attr->kdf[i] != data->last_kdf_attrs[i - 1]) { in eap_aka_prime_kdf_valid()
916 for (i = data->kdf ? 1 : 0; i < attr->kdf_count; i++) { in eap_aka_prime_kdf_valid()
[all …]
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| /external/bouncycastle/repackaged/bcprov/src/main/java/com/android/org/bouncycastle/jcajce/provider/asymmetric/ec/ |
| D | KeyAgreementSpi.java | 76 DerivationFunction kdf) in KeyAgreementSpi() argument
78 super(kaAlgorithm, kdf); in KeyAgreementSpi()
331 if (kdf == null && parameterSpec instanceof UserKeyingMaterialSpec) in initFromKey()
|