When
running with JDK 1.4, the list of supported key transport algorithms
will not include this one. This algorithm will appear in the list
of supported key transport algorithms when running with JDK 1.5.
Restriction: This algorithm is not supported when the WebSphere
Application Server is running in Federal Information Processing Standard
(FIPS) mode.
By default, the RSA-OAEP algorithm uses
the SHA1 message digest algorithm to compute a message digest as part
of the encryption operation. Optionally, you can use the SHA256 or
SHA512 message digest algorithm by specifying a key encryption algorithm
property. The property name is:
com.ibm.wsspi.wssecurity.enc.rsaoaep.DigestMethod.
The property value is one of the following URIs of the digest method:
- http://www.w3.org/2001/04/xmlenc#sha256
- http://www.w3.org/2001/04/xmlenc#sha512
By default, the RSA-OAEP algorithm uses a null string
for the optional encoding octet string for the OAEPParams. You can
provide an explicit encoding octet string by specifying a key encryption
algorithm property. For the property name, you can specify
com.ibm.wsspi.wssecurity.enc.rsaoaep.OAEPparams.
The property value is the base 64-encoded value of the octet string.
Important: You can set these digest method and OAEPParams properties
on the generator side only. On the consumer side, these properties
are read from the incoming Simple Object Access Protocol (SOAP) message.