tss.tpm

Enum TPM_ALG_ID._N

java.lang.Object

java.lang.Enum<TPM_ALG_ID._N>

tss.tpm.TPM_ALG_ID._N

All Implemented Interfaces:

Serializable, Comparable<TPM_ALG_ID._N>

Enclosing class:

TPM_ALG_ID

public static enum TPM_ALG_ID._N
extends Enum<TPM_ALG_ID._N>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AES block cipher with various key sizes
ANY Phony alg ID to be used for the first union member with no selector
ANY2 Phony alg ID to be used for the second union member with no selector
CAMELLIA symmetric block cipher with various key sizes
CBC Cipher Block Chaining mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.
CFB Cipher Feedback mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.
CMAC
CTR Counter mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.
ECB Electronic Codebook mode if implemented, all implemented symmetric block ciphers (S type) shall be capable of using this mode.
ECC prime field ECC
ECDAA elliptic-curve based, anonymous signing scheme
ECDH secret sharing using ECC Based on context, this can be either One-Pass Diffie-Hellman, C(1, 1, ECC CDH) defined in 6.2.2.2 or Full Unified Model C(2, 2, ECC CDH) defined in 6.1.1.2
ECDSA signature algorithm using elliptic curve cryptography (ECC)
ECMQV two-phase elliptic-curve key exchange C(2, 2, ECC MQV) Section 6.1.1.4
ECSCHNORR elliptic-curve based Schnorr signature
ERROR should not occur
FIRST an object type that contains an RSA key
HMAC Hash Message Authentication Code (HMAC) algorithm
KDF1_SP800_108 a key derivation method SP800-108, Section 5.1 KDF in Counter Mode
KDF1_SP800_56A concatenation key derivation function (approved alternative 1) Section 5.8.1
KDF2 key derivation function KDF2 Section 13.2
KEYEDHASH an object type that may use XOR for encryption or an HMAC for signing and may also refer to a data object that is neither signing nor encrypting
LAST
MGF1 hash-based mask-generation function
NULL Indication that no algorithm is selected
OAEP a padding algorithm defined in Section 7.1 (RSAES_OAEP)
OFB Output Feedback mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.
RSA an object type that contains an RSA key
RSAES a padding algorithm defined in section 7.2 (RSAES-PKCS1-v1_5)
RSAPSS a signature algorithm defined in section 8.1 (RSASSA-PSS)
RSASSA a signature algorithm defined in section 8.2 (RSASSA-PKCS1-v1_5)
SHA hash algorithm producing a 160-bit digest
SHA1 redefinition for documentation consistency
SHA256 hash algorithm producing a 256-bit digest
SHA384 hash algorithm producing a 384-bit digest
SHA512 hash algorithm producing a 512-bit digest
SM2 depending on context, either an elliptic-curve based, signature algorithm or a key exchange protocol NOTE Type listed as signing but, other uses are allowed according to context.
SM3_256 hash algorithm producing a 256-bit digest
SM4 symmetric block cipher with 128 bit key
SYMCIPHER the object type for a symmetric block cipher key
TDES
XOR hash-based stream cipher

Method Summary

Modifier and Type	Method and Description
static TPM_ALG_ID._N	valueOf(String name) Returns the enum constant of this type with the specified name.
static TPM_ALG_ID._N[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ERROR

public static final TPM_ALG_ID._N ERROR

should not occur

FIRST

public static final TPM_ALG_ID._N FIRST

an object type that contains an RSA key

RSA

public static final TPM_ALG_ID._N RSA

an object type that contains an RSA key

TDES

public static final TPM_ALG_ID._N TDES

SHA

public static final TPM_ALG_ID._N SHA

hash algorithm producing a 160-bit digest

SHA1

public static final TPM_ALG_ID._N SHA1

redefinition for documentation consistency

HMAC

public static final TPM_ALG_ID._N HMAC

Hash Message Authentication Code (HMAC) algorithm

AES

public static final TPM_ALG_ID._N AES

block cipher with various key sizes

MGF1

public static final TPM_ALG_ID._N MGF1

hash-based mask-generation function

KEYEDHASH

public static final TPM_ALG_ID._N KEYEDHASH

an object type that may use XOR for encryption or an HMAC for signing and may also refer to a data object that is neither signing nor encrypting

XOR

public static final TPM_ALG_ID._N XOR

hash-based stream cipher

SHA256

public static final TPM_ALG_ID._N SHA256

hash algorithm producing a 256-bit digest

SHA384

public static final TPM_ALG_ID._N SHA384

hash algorithm producing a 384-bit digest

SHA512

public static final TPM_ALG_ID._N SHA512

hash algorithm producing a 512-bit digest

NULL

public static final TPM_ALG_ID._N NULL

Indication that no algorithm is selected

SM3_256

public static final TPM_ALG_ID._N SM3_256

hash algorithm producing a 256-bit digest

SM4

public static final TPM_ALG_ID._N SM4

symmetric block cipher with 128 bit key

RSASSA

public static final TPM_ALG_ID._N RSASSA

a signature algorithm defined in section 8.2 (RSASSA-PKCS1-v1_5)

RSAES

public static final TPM_ALG_ID._N RSAES

a padding algorithm defined in section 7.2 (RSAES-PKCS1-v1_5)

RSAPSS

public static final TPM_ALG_ID._N RSAPSS

a signature algorithm defined in section 8.1 (RSASSA-PSS)

OAEP

public static final TPM_ALG_ID._N OAEP

a padding algorithm defined in Section 7.1 (RSAES_OAEP)

ECDSA

public static final TPM_ALG_ID._N ECDSA

signature algorithm using elliptic curve cryptography (ECC)

ECDH

public static final TPM_ALG_ID._N ECDH

secret sharing using ECC Based on context, this can be either One-Pass Diffie-Hellman, C(1, 1, ECC CDH) defined in 6.2.2.2 or Full Unified Model C(2, 2, ECC CDH) defined in 6.1.1.2

ECDAA

public static final TPM_ALG_ID._N ECDAA

elliptic-curve based, anonymous signing scheme

SM2

public static final TPM_ALG_ID._N SM2

depending on context, either an elliptic-curve based, signature algorithm or a key exchange protocol NOTE Type listed as signing but, other uses are allowed according to context.

ECSCHNORR

public static final TPM_ALG_ID._N ECSCHNORR

elliptic-curve based Schnorr signature

ECMQV

public static final TPM_ALG_ID._N ECMQV

two-phase elliptic-curve key exchange C(2, 2, ECC MQV) Section 6.1.1.4

KDF1_SP800_56A

public static final TPM_ALG_ID._N KDF1_SP800_56A

concatenation key derivation function (approved alternative 1) Section 5.8.1

KDF2

public static final TPM_ALG_ID._N KDF2

key derivation function KDF2 Section 13.2

KDF1_SP800_108

public static final TPM_ALG_ID._N KDF1_SP800_108

a key derivation method SP800-108, Section 5.1 KDF in Counter Mode

ECC

public static final TPM_ALG_ID._N ECC

prime field ECC

SYMCIPHER

public static final TPM_ALG_ID._N SYMCIPHER

the object type for a symmetric block cipher key

CAMELLIA

public static final TPM_ALG_ID._N CAMELLIA

symmetric block cipher with various key sizes

CMAC

public static final TPM_ALG_ID._N CMAC

CTR

public static final TPM_ALG_ID._N CTR

Counter mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.

OFB

public static final TPM_ALG_ID._N OFB

Output Feedback mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.

CBC

public static final TPM_ALG_ID._N CBC

Cipher Block Chaining mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.

CFB

public static final TPM_ALG_ID._N CFB

Cipher Feedback mode if implemented, all symmetric block ciphers (S type) implemented shall be capable of using this mode.

ECB

public static final TPM_ALG_ID._N ECB

Electronic Codebook mode if implemented, all implemented symmetric block ciphers (S type) shall be capable of using this mode. NOTE This mode is not recommended for uses unless the key is frequently rotated such as in video codecs

LAST

public static final TPM_ALG_ID._N LAST

ANY

public static final TPM_ALG_ID._N ANY

Phony alg ID to be used for the first union member with no selector

ANY2

public static final TPM_ALG_ID._N ANY2

Phony alg ID to be used for the second union member with no selector

Method Detail

values

public static TPM_ALG_ID._N[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TPM_ALG_ID._N c : TPM_ALG_ID._N.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TPM_ALG_ID._N valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null