org.mozilla.jss.crypto
Class Algorithm
java.lang.Object
org.mozilla.jss.crypto.Algorithm
- Direct Known Subclasses:
- DigestAlgorithm, EncryptionAlgorithm, KeyGenAlgorithm, KeyPairAlgorithm, KeyWrapAlgorithm, SignatureAlgorithm
public class Algorithm
- extends java.lang.Object
Represents a cryptographic algorithm.
- See Also:
EncryptionAlgorithm,
SignatureAlgorithm
|
Method Summary |
java.lang.Class |
getParameterClass()
Deprecated. Call getParameterClasses() instead. |
java.lang.Class[] |
getParameterClasses()
The types of parameter that this algorithm expects. |
boolean |
isValidParameterObject(java.lang.Object o)
Returns true if the given Object can be used as a parameter
for this algorithm. |
OBJECT_IDENTIFIER |
toOID()
Returns the object identifier for this algorithm. |
java.lang.String |
toString()
Returns a String representation of the algorithm. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
oidIndex
protected int oidIndex
- Index into the SECOidTag array in Algorithm.c.
oid
protected OBJECT_IDENTIFIER oid
SEC_OID_PKCS1_MD2_WITH_RSA_ENCRYPTION
protected static final short SEC_OID_PKCS1_MD2_WITH_RSA_ENCRYPTION
- See Also:
- Constant Field Values
SEC_OID_PKCS1_MD5_WITH_RSA_ENCRYPTION
protected static final short SEC_OID_PKCS1_MD5_WITH_RSA_ENCRYPTION
- See Also:
- Constant Field Values
SEC_OID_PKCS1_SHA1_WITH_RSA_ENCRYPTION
protected static final short SEC_OID_PKCS1_SHA1_WITH_RSA_ENCRYPTION
- See Also:
- Constant Field Values
SEC_OID_ANSIX9_DSA_SIGNATURE_WITH_SHA1_DIGEST
protected static final short SEC_OID_ANSIX9_DSA_SIGNATURE_WITH_SHA1_DIGEST
- See Also:
- Constant Field Values
SEC_OID_PKCS1_RSA_ENCRYPTION
protected static final short SEC_OID_PKCS1_RSA_ENCRYPTION
- See Also:
- Constant Field Values
CKM_RSA_PKCS_KEY_PAIR_GEN
protected static final short CKM_RSA_PKCS_KEY_PAIR_GEN
- See Also:
- Constant Field Values
CKM_DSA_KEY_PAIR_GEN
protected static final short CKM_DSA_KEY_PAIR_GEN
- See Also:
- Constant Field Values
SEC_OID_ANSIX9_DSA_SIGNATURE
protected static final short SEC_OID_ANSIX9_DSA_SIGNATURE
- See Also:
- Constant Field Values
SEC_OID_RC4
protected static final short SEC_OID_RC4
- See Also:
- Constant Field Values
SEC_OID_DES_ECB
protected static final short SEC_OID_DES_ECB
- See Also:
- Constant Field Values
SEC_OID_DES_CBC
protected static final short SEC_OID_DES_CBC
- See Also:
- Constant Field Values
CKM_DES_CBC_PAD
protected static final short CKM_DES_CBC_PAD
- See Also:
- Constant Field Values
CKM_DES3_ECB
protected static final short CKM_DES3_ECB
- See Also:
- Constant Field Values
SEC_OID_DES_EDE3_CBC
protected static final short SEC_OID_DES_EDE3_CBC
- See Also:
- Constant Field Values
CKM_DES3_CBC_PAD
protected static final short CKM_DES3_CBC_PAD
- See Also:
- Constant Field Values
CKM_DES_KEY_GEN
protected static final short CKM_DES_KEY_GEN
- See Also:
- Constant Field Values
CKM_DES3_KEY_GEN
protected static final short CKM_DES3_KEY_GEN
- See Also:
- Constant Field Values
CKM_RC4_KEY_GEN
protected static final short CKM_RC4_KEY_GEN
- See Also:
- Constant Field Values
SEC_OID_PKCS5_PBE_WITH_MD2_AND_DES_CBC
protected static final short SEC_OID_PKCS5_PBE_WITH_MD2_AND_DES_CBC
- See Also:
- Constant Field Values
SEC_OID_PKCS5_PBE_WITH_MD5_AND_DES_CBC
protected static final short SEC_OID_PKCS5_PBE_WITH_MD5_AND_DES_CBC
- See Also:
- Constant Field Values
SEC_OID_PKCS5_PBE_WITH_SHA1_AND_DES_CBC
protected static final short SEC_OID_PKCS5_PBE_WITH_SHA1_AND_DES_CBC
- See Also:
- Constant Field Values
SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_128_BIT_RC4
protected static final short SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_128_BIT_RC4
- See Also:
- Constant Field Values
SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_40_BIT_RC4
protected static final short SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_40_BIT_RC4
- See Also:
- Constant Field Values
SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_3KEY_TRIPLE_DES_CBC
protected static final short SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_3KEY_TRIPLE_DES_CBC
- See Also:
- Constant Field Values
SEC_OID_MD2
protected static final short SEC_OID_MD2
- See Also:
- Constant Field Values
SEC_OID_MD5
protected static final short SEC_OID_MD5
- See Also:
- Constant Field Values
SEC_OID_SHA1
protected static final short SEC_OID_SHA1
- See Also:
- Constant Field Values
CKM_SHA_1_HMAC
protected static final short CKM_SHA_1_HMAC
- See Also:
- Constant Field Values
SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_128_BIT_RC2_CBC
protected static final short SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_128_BIT_RC2_CBC
- See Also:
- Constant Field Values
SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_40_BIT_RC2_CBC
protected static final short SEC_OID_PKCS12_V2_PBE_WITH_SHA1_AND_40_BIT_RC2_CBC
- See Also:
- Constant Field Values
SEC_OID_RC2_CBC
protected static final short SEC_OID_RC2_CBC
- See Also:
- Constant Field Values
CKM_PBA_SHA1_WITH_SHA1_HMAC
protected static final short CKM_PBA_SHA1_WITH_SHA1_HMAC
- See Also:
- Constant Field Values
CKM_AES_KEY_GEN
protected static final short CKM_AES_KEY_GEN
- See Also:
- Constant Field Values
CKM_AES_ECB
protected static final short CKM_AES_ECB
- See Also:
- Constant Field Values
CKM_AES_CBC
protected static final short CKM_AES_CBC
- See Also:
- Constant Field Values
CKM_AES_CBC_PAD
protected static final short CKM_AES_CBC_PAD
- See Also:
- Constant Field Values
CKM_RC2_CBC_PAD
protected static final short CKM_RC2_CBC_PAD
- See Also:
- Constant Field Values
CKM_RC2_KEY_GEN
protected static final short CKM_RC2_KEY_GEN
- See Also:
- Constant Field Values
SEC_OID_SHA256
protected static final short SEC_OID_SHA256
- See Also:
- Constant Field Values
SEC_OID_SHA384
protected static final short SEC_OID_SHA384
- See Also:
- Constant Field Values
SEC_OID_SHA512
protected static final short SEC_OID_SHA512
- See Also:
- Constant Field Values
SEC_OID_PKCS1_SHA256_WITH_RSA_ENCRYPTION
protected static final short SEC_OID_PKCS1_SHA256_WITH_RSA_ENCRYPTION
- See Also:
- Constant Field Values
SEC_OID_PKCS1_SHA384_WITH_RSA_ENCRYPTION
protected static final short SEC_OID_PKCS1_SHA384_WITH_RSA_ENCRYPTION
- See Also:
- Constant Field Values
SEC_OID_PKCS1_SHA512_WITH_RSA_ENCRYPTION
protected static final short SEC_OID_PKCS1_SHA512_WITH_RSA_ENCRYPTION
- See Also:
- Constant Field Values
SEC_OID_ANSIX962_EC_PUBLIC_KEY
protected static final short SEC_OID_ANSIX962_EC_PUBLIC_KEY
- See Also:
- Constant Field Values
SEC_OID_ANSIX962_ECDSA_SHA1_SIGNATURE
protected static final short SEC_OID_ANSIX962_ECDSA_SHA1_SIGNATURE
- See Also:
- Constant Field Values
CKM_EC_KEY_PAIR_GEN
protected static final short CKM_EC_KEY_PAIR_GEN
- See Also:
- Constant Field Values
SEC_OID_ANSIX962_ECDSA_SHA256_SIGNATURE
protected static final short SEC_OID_ANSIX962_ECDSA_SHA256_SIGNATURE
- See Also:
- Constant Field Values
SEC_OID_ANSIX962_ECDSA_SHA384_SIGNATURE
protected static final short SEC_OID_ANSIX962_ECDSA_SHA384_SIGNATURE
- See Also:
- Constant Field Values
SEC_OID_ANSIX962_ECDSA_SHA512_SIGNATURE
protected static final short SEC_OID_ANSIX962_ECDSA_SHA512_SIGNATURE
- See Also:
- Constant Field Values
Algorithm
protected Algorithm(int oidIndex,
java.lang.String name)
- Parameters:
oidIndex - Index of the oid that this algorithm represents.name - A String representation of the Algorithm.
Algorithm
protected Algorithm(int oidIndex,
java.lang.String name,
OBJECT_IDENTIFIER oid)
- Parameters:
oidIndex - Index of the oid that this algorithm represents.name - A String representation of the Algorithm.oid - The object identifier for this Algorithm.
Algorithm
protected Algorithm(int oidIndex,
java.lang.String name,
OBJECT_IDENTIFIER oid,
java.lang.Class paramClass)
Algorithm
protected Algorithm(int oidIndex,
java.lang.String name,
OBJECT_IDENTIFIER oid,
java.lang.Class[] paramClasses)
toString
public java.lang.String toString()
- Returns a String representation of the algorithm.
- Overrides:
toString in class java.lang.Object
toOID
public OBJECT_IDENTIFIER toOID()
throws java.security.NoSuchAlgorithmException
- Returns the object identifier for this algorithm.
- Throws:
java.security.NoSuchAlgorithmException - If no OID is registered for this
algorithm.
getParameterClass
public java.lang.Class getParameterClass()
- Deprecated. Call getParameterClasses() instead.
- The type of parameter that this algorithm expects. Returns
null if this algorithm does not take any parameters.
If the algorithm can accept more than one type of parameter,
this method returns only one of them. It is better to call
getParameterClasses().
getParameterClasses
public java.lang.Class[] getParameterClasses()
- The types of parameter that this algorithm expects. Returns
null if this algorithm does not take any parameters.
isValidParameterObject
public boolean isValidParameterObject(java.lang.Object o)
- Returns true if the given Object can be used as a parameter
for this algorithm.
If null is passed in, this method will return true
if this algorithm takes no parameters, and false
if this algorithm does take parameters.