Uses of Class
com.google.crypto.tink.proto.KeyTemplate

Packages that use KeyTemplate

Package	Description
com.google.crypto.tink
com.google.crypto.tink.aead
com.google.crypto.tink.daead
com.google.crypto.tink.hybrid
com.google.crypto.tink.integration.android
com.google.crypto.tink.internal
com.google.crypto.tink.mac
com.google.crypto.tink.prf
com.google.crypto.tink.proto
com.google.crypto.tink.signature
com.google.crypto.tink.streamingaead

Uses of KeyTemplate in com.google.crypto.tink

Methods in com.google.crypto.tink with parameters of type KeyTemplate

Modifier and Type	Method and Description
KeysetManager	KeysetManager.add(KeyTemplate keyTemplate) Generates and adds a fresh key generated using keyTemplate.
int	KeysetManager.addNewKey(KeyTemplate keyTemplate, boolean asPrimary) Generates a fresh key using keyTemplate and returns the keyId of it.
static KeysetHandle	KeysetHandle.generateNew(KeyTemplate keyTemplate) Deprecated. Use the overload taking a Parameters object instead.
static com.google.protobuf.MessageLite	Registry.newKey(KeyTemplate keyTemplate) Deprecated. Use newKeyData instead.
static KeyData	Registry.newKeyData(KeyTemplate keyTemplate) Deprecated. Use KeysetHandle.generateNew with a Parameters object instead. To convert a proto KeyTemplate to a parameters one can use TinkProtoParametersFormat.parse(t.toByteArray());
KeysetManager	KeysetManager.rotate(KeyTemplate keyTemplate) Generates and adds a fresh key generated using keyTemplate, and sets the new key as the primary key.

Uses of KeyTemplate in com.google.crypto.tink.aead

Fields in com.google.crypto.tink.aead declared as KeyTemplate

Modifier and Type	Field and Description
static KeyTemplate	AeadKeyTemplates.AES128_CTR_HMAC_SHA256 A KeyTemplate that generates new instances of AesCtrHmacAeadKey with the following parameters: AES key size: 16 bytes AES CTR IV size: 16 byte HMAC key size: 32 bytes HMAC tag size: 16 bytes HMAC hash function: SHA256
static KeyTemplate	AeadKeyTemplates.AES128_EAX A KeyTemplate that generates new instances of com.google.crypto.tink.proto.AesEaxKey with the following parameters: Key size: 16 bytes IV size: 16 bytes
static KeyTemplate	AeadKeyTemplates.AES128_GCM A KeyTemplate that generates new instances of AesGcmKey with the following parameters: Key size: 16 bytes
static KeyTemplate	AeadKeyTemplates.AES256_CTR_HMAC_SHA256 A KeyTemplate that generates new instances of AesCtrHmacAeadKey with the following parameters: AES key size: 32 bytes AES CTR IV size: 16 byte HMAC key size: 32 bytes HMAC tag size: 32 bytes HMAC hash function: SHA256
static KeyTemplate	AeadKeyTemplates.AES256_EAX A KeyTemplate that generates new instances of AesEaxKey with the following parameters: Key size: 32 bytes IV size: 16 bytes
static KeyTemplate	AeadKeyTemplates.AES256_GCM A KeyTemplate that generates new instances of AesGcmKey with the following parameters: Key size: 32 bytes
static KeyTemplate	AeadKeyTemplates.CHACHA20_POLY1305 A KeyTemplate that generates new instances of ChaCha20Poly1305Key.
static KeyTemplate	AeadKeyTemplates.XCHACHA20_POLY1305 A KeyTemplate that generates new instances of XChaCha20Poly1305Key.

Methods in com.google.crypto.tink.aead that return KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	AeadKeyTemplates.createAesCtrHmacAeadKeyTemplate(int aesKeySize, int ivSize, int hmacKeySize, int tagSize, HashType hashType)
static KeyTemplate	AeadKeyTemplates.createAesEaxKeyTemplate(int keySize, int ivSize)
static KeyTemplate	AeadKeyTemplates.createAesGcmKeyTemplate(int keySize)
static KeyTemplate	AeadKeyTemplates.createKmsEnvelopeAeadKeyTemplate(String kekUri, KeyTemplate dekTemplate) Returns a new KeyTemplate that can generate a KmsEnvelopeAeadKey whose key encrypting key (KEK) is pointing to kekUri and DEK template is dekTemplate.

Methods in com.google.crypto.tink.aead with parameters of type KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	AeadKeyTemplates.createKmsEnvelopeAeadKeyTemplate(String kekUri, KeyTemplate dekTemplate) Returns a new KeyTemplate that can generate a KmsEnvelopeAeadKey whose key encrypting key (KEK) is pointing to kekUri and DEK template is dekTemplate.

Constructors in com.google.crypto.tink.aead with parameters of type KeyTemplate

Constructor and Description
KmsEnvelopeAead(KeyTemplate dekTemplate, Aead remote) Deprecated. Instead, call KmsEnvelopeAead.create as explained above.

Uses of KeyTemplate in com.google.crypto.tink.daead

Fields in com.google.crypto.tink.daead declared as KeyTemplate

Modifier and Type	Field and Description
static KeyTemplate	DeterministicAeadKeyTemplates.AES256_SIV Deprecated. A KeyTemplate that generates new instances of AesSivKey with a 64-byte key.

Methods in com.google.crypto.tink.daead that return KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	DeterministicAeadKeyTemplates.createAesSivKeyTemplate(int keySize) Deprecated.

Uses of KeyTemplate in com.google.crypto.tink.hybrid

Fields in com.google.crypto.tink.hybrid declared as KeyTemplate

Modifier and Type	Field and Description
static KeyTemplate	HybridKeyTemplates.ECIES_P256_HKDF_HMAC_SHA256_AES128_CTR_HMAC_SHA256 A KeyTemplate that generates new instances of EciesAeadHkdfPrivateKey with the following parameters: KEM: ECDH over NIST P-256 DEM: AES128-CTR-HMAC-SHA256 with the following parameters AES key size: 16 bytes AES CTR IV size: 16 bytes HMAC key size: 32 bytes HMAC tag size: 16 bytes KDF: HKDF-HMAC-SHA256 with an empty salt
static KeyTemplate	HybridKeyTemplates.ECIES_P256_HKDF_HMAC_SHA256_AES128_GCM A KeyTemplate that generates new instances of EciesAeadHkdfPrivateKey with the following parameters: KEM: ECDH over NIST P-256 DEM: AES128-GCM KDF: HKDF-HMAC-SHA256 with an empty salt
static KeyTemplate	HybridKeyTemplates.ECIES_P256_HKDF_HMAC_SHA256_AES128_GCM_COMPRESSED_WITHOUT_PREFIX A KeyTemplate that generates new instances of EciesAeadHkdfPrivateKey with the following parameters: KEM: ECDH over NIST P-256 DEM: AES128-GCM KDF: HKDF-HMAC-SHA256 with an empty salt EC Point Format: Compressed OutputPrefixType: RAW

Methods in com.google.crypto.tink.hybrid that return KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	HybridKeyTemplates.createEciesAeadHkdfKeyTemplate(EllipticCurveType curve, HashType hashType, EcPointFormat ecPointFormat, KeyTemplate demKeyTemplate, OutputPrefixType outputPrefixType, byte[] salt) Deprecated. Use EciesParameters instead.

Methods in com.google.crypto.tink.hybrid with parameters of type KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	HybridKeyTemplates.createEciesAeadHkdfKeyTemplate(EllipticCurveType curve, HashType hashType, EcPointFormat ecPointFormat, KeyTemplate demKeyTemplate, OutputPrefixType outputPrefixType, byte[] salt) Deprecated. Use EciesParameters instead.
static EciesAeadHkdfParams	HybridKeyTemplates.createEciesAeadHkdfParams(EllipticCurveType curve, HashType hashType, EcPointFormat ecPointFormat, KeyTemplate demKeyTemplate, byte[] salt) Deprecated. Use EciesParameters instead.

Uses of KeyTemplate in com.google.crypto.tink.integration.android

Methods in com.google.crypto.tink.integration.android with parameters of type KeyTemplate

Modifier and Type	Method and Description
AndroidKeysetManager	AndroidKeysetManager.add(KeyTemplate keyTemplate) Generates and adds a fresh key generated using keyTemplate.
AndroidKeysetManager	AndroidKeysetManager.rotate(KeyTemplate keyTemplate) Deprecated. Please use AndroidKeysetManager.add(com.google.crypto.tink.proto.KeyTemplate). This method adds a new key and immediately promotes it to primary. However, when you do keyset rotation, you almost never want to make the new key primary, because old binaries don't know the new key yet.
AndroidKeysetManager.Builder	AndroidKeysetManager.Builder.withKeyTemplate(KeyTemplate val) If the keyset is not found or valid, generates a new one using val.

Uses of KeyTemplate in com.google.crypto.tink.internal

Methods in com.google.crypto.tink.internal that return KeyTemplate

Modifier and Type	Method and Description
KeyTemplate	ProtoParametersSerialization.getKeyTemplate() The contents of the field value in the message com.google.crypto.tink.proto.KeyData.
static KeyTemplate	KeyTemplateProtoConverter.toProto(KeyTemplate keyTemplate)

Methods in com.google.crypto.tink.internal with parameters of type KeyTemplate

Modifier and Type	Method and Description
static ProtoParametersSerialization	ProtoParametersSerialization.checkedCreate(KeyTemplate keyTemplate) Creates a new ProtoParametersSerialization object.
static ProtoParametersSerialization	ProtoParametersSerialization.create(KeyTemplate keyTemplate) Creates a new ProtoParametersSerialization object.

Uses of KeyTemplate in com.google.crypto.tink.mac

Fields in com.google.crypto.tink.mac declared as KeyTemplate

Modifier and Type	Field and Description
static KeyTemplate	MacKeyTemplates.AES_CMAC Deprecated. A KeyTemplate that generates new instances of com.google.crypto.tink.proto.CmacKey with the following parameters: Key size: 32 bytes Tag size: 16 bytes OutputPrefixType: TINK
static KeyTemplate	MacKeyTemplates.HMAC_SHA256_128BITTAG Deprecated. A KeyTemplate that generates new instances of HmacKey with the following parameters: Key size: 32 bytes Tag size: 16 bytes Hash function: SHA256 OutputPrefixType: TINK
static KeyTemplate	MacKeyTemplates.HMAC_SHA256_256BITTAG Deprecated. A KeyTemplate that generates new instances of HmacKey with the following parameters: Key size: 32 bytes Tag size: 32 bytes Hash function: SHA256 OutputPrefixType: TINK
static KeyTemplate	MacKeyTemplates.HMAC_SHA512_256BITTAG Deprecated. A KeyTemplate that generates new instances of HmacKey with the following parameters: Key size: 64 bytes Tag size: 32 bytes Hash function: SHA512 OutputPrefixType: TINK
static KeyTemplate	MacKeyTemplates.HMAC_SHA512_512BITTAG Deprecated. A KeyTemplate that generates new instances of HmacKey with the following parameters: Key size: 64 bytes Tag size: 64 bytes Hash function: SHA512 OutputPrefixType: TINK

Methods in com.google.crypto.tink.mac that return KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	MacKeyTemplates.createHmacKeyTemplate(int keySize, int tagSize, HashType hashType) Deprecated.

Uses of KeyTemplate in com.google.crypto.tink.prf

Fields in com.google.crypto.tink.prf declared as KeyTemplate

Modifier and Type	Field and Description
static KeyTemplate	PrfKeyTemplates.AES_CMAC_PRF Deprecated.
static KeyTemplate	PrfKeyTemplates.HKDF_SHA256 Deprecated. Generates a KeyTemplate for a HkdfPrfKey key with the following parameters.
static KeyTemplate	PrfKeyTemplates.HMAC_SHA256_PRF Deprecated.
static KeyTemplate	PrfKeyTemplates.HMAC_SHA512_PRF Deprecated.

Uses of KeyTemplate in com.google.crypto.tink.proto

Methods in com.google.crypto.tink.proto that return KeyTemplate

Modifier and Type	Method and Description
KeyTemplate	EciesAeadDemParamsOrBuilder.getAeadDem() Required.
KeyTemplate	EciesAeadDemParams.getAeadDem() Required.
KeyTemplate	EciesAeadDemParams.Builder.getAeadDem() Required.
static KeyTemplate	KeyTemplate.getDefaultInstance()
KeyTemplate	KmsEnvelopeAeadKeyFormatOrBuilder.getDekTemplate() Key template of the Data Encryption Key, e.g., AesCtrHmacAeadKeyFormat.
KeyTemplate	KmsEnvelopeAeadKeyFormat.getDekTemplate() Key template of the Data Encryption Key, e.g., AesCtrHmacAeadKeyFormat.
KeyTemplate	KmsEnvelopeAeadKeyFormat.Builder.getDekTemplate() Key template of the Data Encryption Key, e.g., AesCtrHmacAeadKeyFormat.
KeyTemplate	PrfBasedDeriverParamsOrBuilder.getDerivedKeyTemplate() .google.crypto.tink.KeyTemplate derived_key_template = 1;
KeyTemplate	PrfBasedDeriverParams.getDerivedKeyTemplate() .google.crypto.tink.KeyTemplate derived_key_template = 1;
KeyTemplate	PrfBasedDeriverParams.Builder.getDerivedKeyTemplate() .google.crypto.tink.KeyTemplate derived_key_template = 1;
KeyTemplate	PrfBasedDeriverKeyFormatOrBuilder.getPrfKeyTemplate() .google.crypto.tink.KeyTemplate prf_key_template = 1;
KeyTemplate	PrfBasedDeriverKeyFormat.getPrfKeyTemplate() .google.crypto.tink.KeyTemplate prf_key_template = 1;
KeyTemplate	PrfBasedDeriverKeyFormat.Builder.getPrfKeyTemplate() .google.crypto.tink.KeyTemplate prf_key_template = 1;
static KeyTemplate	KeyTemplate.parseDelimitedFrom(InputStream input)
static KeyTemplate	KeyTemplate.parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static KeyTemplate	KeyTemplate.parseFrom(byte[] data)
static KeyTemplate	KeyTemplate.parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static KeyTemplate	KeyTemplate.parseFrom(ByteBuffer data)
static KeyTemplate	KeyTemplate.parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static KeyTemplate	KeyTemplate.parseFrom(com.google.protobuf.ByteString data)
static KeyTemplate	KeyTemplate.parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static KeyTemplate	KeyTemplate.parseFrom(com.google.protobuf.CodedInputStream input)
static KeyTemplate	KeyTemplate.parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static KeyTemplate	KeyTemplate.parseFrom(InputStream input)
static KeyTemplate	KeyTemplate.parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)

Methods in com.google.crypto.tink.proto that return types with arguments of type KeyTemplate

Modifier and Type	Method and Description
static com.google.protobuf.Parser<KeyTemplate>	KeyTemplate.parser()

Methods in com.google.crypto.tink.proto with parameters of type KeyTemplate

Modifier and Type	Method and Description
EciesAeadDemParams.Builder	EciesAeadDemParams.Builder.mergeAeadDem(KeyTemplate value) Required.
KmsEnvelopeAeadKeyFormat.Builder	KmsEnvelopeAeadKeyFormat.Builder.mergeDekTemplate(KeyTemplate value) Key template of the Data Encryption Key, e.g., AesCtrHmacAeadKeyFormat.
PrfBasedDeriverParams.Builder	PrfBasedDeriverParams.Builder.mergeDerivedKeyTemplate(KeyTemplate value) .google.crypto.tink.KeyTemplate derived_key_template = 1;
PrfBasedDeriverKeyFormat.Builder	PrfBasedDeriverKeyFormat.Builder.mergePrfKeyTemplate(KeyTemplate value) .google.crypto.tink.KeyTemplate prf_key_template = 1;
static KeyTemplate.Builder	KeyTemplate.newBuilder(KeyTemplate prototype)
EciesAeadDemParams.Builder	EciesAeadDemParams.Builder.setAeadDem(KeyTemplate value) Required.
KmsEnvelopeAeadKeyFormat.Builder	KmsEnvelopeAeadKeyFormat.Builder.setDekTemplate(KeyTemplate value) Key template of the Data Encryption Key, e.g., AesCtrHmacAeadKeyFormat.
PrfBasedDeriverParams.Builder	PrfBasedDeriverParams.Builder.setDerivedKeyTemplate(KeyTemplate value) .google.crypto.tink.KeyTemplate derived_key_template = 1;
PrfBasedDeriverKeyFormat.Builder	PrfBasedDeriverKeyFormat.Builder.setPrfKeyTemplate(KeyTemplate value) .google.crypto.tink.KeyTemplate prf_key_template = 1;

Uses of KeyTemplate in com.google.crypto.tink.signature

Fields in com.google.crypto.tink.signature declared as KeyTemplate

Modifier and Type	Field and Description
static KeyTemplate	SignatureKeyTemplates.ECDSA_P256 A KeyTemplate that generates new instances of EcdsaPrivateKey with the following parameters: Hash function: SHA256 Curve: NIST P-256 Signature encoding: DER (this is the encoding that Java uses).
static KeyTemplate	SignatureKeyTemplates.ECDSA_P256_IEEE_P1363 A KeyTemplate that generates new instances of EcdsaPrivateKey with the following parameters: Hash function: SHA256 Curve: NIST P-256 Signature encoding: IEEE_P1363 (this is the encoding that JWS and WebCrypto use).
static KeyTemplate	SignatureKeyTemplates.ECDSA_P256_IEEE_P1363_WITHOUT_PREFIX A KeyTemplate that generates new instances of EcdsaPrivateKey with the following parameters: Hash function: SHA256 Curve: NIST P-256 Signature encoding: DER (this is the encoding that Java uses).
static KeyTemplate	SignatureKeyTemplates.ECDSA_P384 A KeyTemplate that generates new instances of EcdsaPrivateKey with the following parameters: Hash function: SHA512 Curve: NIST P-384 Signature encoding: DER (this is the encoding that Java uses).
static KeyTemplate	SignatureKeyTemplates.ECDSA_P384_IEEE_P1363 A KeyTemplate that generates new instances of EcdsaPrivateKey with the following parameters: Hash function: SHA512 Curve: NIST P-384 Signature encoding: IEEE_P1363 (this is the encoding that JWS and WebCrypto use).
static KeyTemplate	SignatureKeyTemplates.ECDSA_P521 A KeyTemplate that generates new instances of EcdsaPrivateKey with the following parameters: Hash function: SHA512 Curve: NIST P-521 Signature encoding: DER (this is the encoding that Java uses).
static KeyTemplate	SignatureKeyTemplates.ECDSA_P521_IEEE_P1363 A KeyTemplate that generates new instances of EcdsaPrivateKey with the following parameters: Hash function: SHA512 Curve: NIST P-521 Signature encoding: IEEE_P1363 (this is the encoding that JWS and WebCrypto use).
static KeyTemplate	SignatureKeyTemplates.ED25519 A KeyTemplate that generates new instances of Ed25519PrivateKey.
static KeyTemplate	SignatureKeyTemplates.ED25519WithRawOutput A KeyTemplate that generates new instances of com.google.crypto.tink.proto.ED25519PrivateKey.
static KeyTemplate	SignatureKeyTemplates.RSA_SSA_PKCS1_3072_SHA256_F4 A KeyTemplate that generates new instances of RsaSsaPkcs1PrivateKey with the following parameters: Hash function: SHA256.
static KeyTemplate	SignatureKeyTemplates.RSA_SSA_PKCS1_3072_SHA256_F4_WITHOUT_PREFIX A KeyTemplate that generates new instances of RsaSsaPkcs1PrivateKey with the following parameters: Hash function: SHA256.
static KeyTemplate	SignatureKeyTemplates.RSA_SSA_PKCS1_4096_SHA512_F4 A KeyTemplate that generates new instances of RsaSsaPkcs1PrivateKey with the following parameters: Hash function: SHA512.
static KeyTemplate	SignatureKeyTemplates.RSA_SSA_PSS_3072_SHA256_SHA256_32_F4 A KeyTemplate that generates new instances of RsaSsaPssPrivateKey with the following parameters: Signature hash: SHA256.
static KeyTemplate	SignatureKeyTemplates.RSA_SSA_PSS_4096_SHA512_SHA512_64_F4 A KeyTemplate that generates new instances of RsaSsaPssPrivateKey with the following parameters: Signature hash: SHA512.

Methods in com.google.crypto.tink.signature that return KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	SignatureKeyTemplates.createEcdsaKeyTemplate(HashType hashType, EllipticCurveType curve, EcdsaSignatureEncoding encoding, OutputPrefixType prefixType) Deprecated. Use a corresponding EcdsaParameters object instead.
static KeyTemplate	SignatureKeyTemplates.createRsaSsaPkcs1KeyTemplate(HashType hashType, int modulusSize, BigInteger publicExponent, OutputPrefixType prefixType) Deprecated. Use a corresponding RsaSsaPkcs1Parameters object instead
static KeyTemplate	SignatureKeyTemplates.createRsaSsaPssKeyTemplate(HashType sigHash, HashType mgf1Hash, int saltLength, int modulusSize, BigInteger publicExponent) Deprecated. Use a corresponding RsaSsaPssParameters object instead.

Uses of KeyTemplate in com.google.crypto.tink.streamingaead

Fields in com.google.crypto.tink.streamingaead declared as KeyTemplate

Modifier and Type	Field and Description
static KeyTemplate	StreamingAeadKeyTemplates.AES128_CTR_HMAC_SHA256_1MB Deprecated. A KeyTemplate that generates new instances of AesCtrHmacStreamingKey with the following parameters: Size of the main key: 16 bytes HKDF algo: HMAC-SHA256 Size of AES-CTR derived keys: 16 bytes Tag algo: HMAC-SHA256 Tag size: 32 bytes Ciphertext segment size: 1048576 bytes (1 MB)
static KeyTemplate	StreamingAeadKeyTemplates.AES128_CTR_HMAC_SHA256_4KB Deprecated. A KeyTemplate that generates new instances of AesCtrHmacStreamingKey with the following parameters: Size of the main key: 16 bytes HKDF algo: HMAC-SHA256 Size of AES-CTR derived keys: 16 bytes Tag algo: HMAC-SHA256 Tag size: 32 bytes Ciphertext segment size: 4096
static KeyTemplate	StreamingAeadKeyTemplates.AES128_GCM_HKDF_1MB Deprecated. A KeyTemplate that generates new instances of AesGcmHkdfStreamingKey with the following parameters: Size of the main key: 16 bytes HKDF algo: HMAC-SHA256 Size of AES-GCM derived keys: 16 bytes Ciphertext segment size: 1048576 bytes (1 MB)
static KeyTemplate	StreamingAeadKeyTemplates.AES128_GCM_HKDF_4KB Deprecated. A KeyTemplate that generates new instances of AesGcmHkdfStreamingKey with the following parameters: Size of the main key: 16 bytes HKDF algo: HMAC-SHA256 Size of AES-GCM derived keys: 16 bytes Ciphertext segment size: 4096 bytes
static KeyTemplate	StreamingAeadKeyTemplates.AES256_CTR_HMAC_SHA256_1MB Deprecated. A KeyTemplate that generates new instances of AesCtrHmacStreamingKey with the following parameters: Size of the main key: 32 bytes HKDF algo: HMAC-SHA256 Size of AES-CTR derived keys: 32 bytes Tag algo: HMAC-SHA256 Tag size: 32 bytes Ciphertext segment size: 1048576 bytes (1 MB)
static KeyTemplate	StreamingAeadKeyTemplates.AES256_CTR_HMAC_SHA256_4KB Deprecated. A KeyTemplate that generates new instances of AesCtrHmacStreamingKey with the following parameters: Size of the main key: 32 bytes HKDF algo: HMAC-SHA256 Size of AES-CTR derived keys: 32 bytes Tag algo: HMAC-SHA256 Tag size: 32 bytes Ciphertext segment size: 4096
static KeyTemplate	StreamingAeadKeyTemplates.AES256_GCM_HKDF_1MB Deprecated. A KeyTemplate that generates new instances of AesGcmHkdfStreamingKey with the following parameters: Size of the main key: 32 bytes HKDF algo: HMAC-SHA256 Size of AES-GCM derived keys: 32 bytes Ciphertext segment size: 1048576 bytes (1 MB)
static KeyTemplate	StreamingAeadKeyTemplates.AES256_GCM_HKDF_4KB Deprecated. A KeyTemplate that generates new instances of AesGcmHkdfStreamingKey with the following parameters: Size of the main key: 32 bytes HKDF algo: HMAC-SHA256 Size of AES-GCM derived keys: 32 bytes Ciphertext segment size: 4096 bytes

Methods in com.google.crypto.tink.streamingaead that return KeyTemplate

Modifier and Type	Method and Description
static KeyTemplate	StreamingAeadKeyTemplates.createAesCtrHmacStreamingKeyTemplate(int mainKeySize, HashType hkdfHashType, int derivedKeySize, HashType macHashType, int tagSize, int ciphertextSegmentSize) Deprecated.
static KeyTemplate	StreamingAeadKeyTemplates.createAesGcmHkdfStreamingKeyTemplate(int mainKeySize, HashType hkdfHashType, int derivedKeySize, int ciphertextSegmentSize) Deprecated.