| com.sun.portal.ksecurity.RSAPublicKey
All known Subclasses: com.sun.portal.ksecurity.RSAKey,
| RSAPublicKey | | abstract public interface RSAPublicKey extends PublicKey(Code) | | Specifies the RSA public key interface. An RSA key is not ready for
us until both the modulus and exponent have been set.
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| Method Summary | |
| public boolean | equals(RSAPublicKey k)
Checks if this RSAPublicKey has the same exponent and modulus
as the specified key. | | public short | getExponent(byte[] buf, short offset)
Returns the public exponent value of the key in the specified
buffer. | | public short | getModulus(byte[] buf, short offset)
Returns the modulus value of the key in the specified buffer. | | public void | setExponent(byte[] buf, short offset, short len)
Sets the public exponent value of the key. | | public void | setModulus(byte[] buf, short offset, short len)
Sets the modulus value of the key. |
| equals | | public boolean equals(RSAPublicKey k)(Code) | | Checks if this RSAPublicKey has the same exponent and modulus
as the specified key.
Parameters:
k - an RSAPublicKey against which this key is to be compared true if the two keys have the same exponent and modulus,false otherwise |
| getExponent | | public short getExponent(byte[] buf, short offset)(Code) | | Returns the public exponent value of the key in the specified
buffer. The data format is big-endian and right-aligned (the
least significant bit is the least significant bit of the last
byte).
Parameters:
buf - the output buffer where the exponent is placed
Parameters:
offset - offset within buf where the exponent starts byte length of the exponent copied into buf
See Also: RSAPublicKey.setExponent |
| getModulus | | public short getModulus(byte[] buf, short offset)(Code) | | Returns the modulus value of the key in the specified buffer. The
data format is big-endian and right-aligned (the least significant
bit is the least significant bit of the last byte).
Parameters:
buf - the output buffer where the modulus is placed
Parameters:
offset - offset within buf where the modulus starts byte length of the modulus copied into buf
See Also: RSAPublicKey.setModulus |
| setExponent | | public void setExponent(byte[] buf, short offset, short len) throws CryptoException(Code) | | Sets the public exponent value of the key. The
data format is big-endian and right-aligned (the least significant
bit is the least significant bit of the last byte).
Parameters:
buf - the input buffer containing the exponent
Parameters:
offset - offset within buf where the exponent starts
Parameters:
len - exponent length in bytes
exception:
CryptoException - with reason code set to ILLEGAL_VALUEif the specified exponent data is inconsistent with the key size.
See Also: RSAPublicKey.getExponent |
| setModulus | | public void setModulus(byte[] buf, short offset, short len) throws CryptoException(Code) | | Sets the modulus value of the key. The data format is big-endian
and right-aligned (the least significant bit is the least
significant bit of the last byte).
Parameters:
buf - the input buffer containing the modulus
Parameters:
offset - offset within buf where the modulus starts
Parameters:
len - modulus length in bytes
exception:
CryptoException - with reason code set to ILLEGAL_VALUEif the specified modulus data is inconsistent with the key size.
See Also: RSAPublicKey.getModulus |
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