Re: Re: KeyFactory for RSASSA-PSS

"extern.Markus Ganss" <[email protected]>
Newsgroups gmane.comp.encryption.bouncy-castle.devel
Message-ID <[email protected]>
Hello Bernd,

thank you for your answer. That helped me very much.

Best Regards

Markus
>>> "Eckenfels. Bernd" <[email protected]> 09.08.2018 17:42 >>>
You will have to generate normal RSA keys, they dont differ from usage
for RSAPSS (at least not in the key material, the certificates on the
other hand might)
 
Von: extern.Markus Ganss <[email protected]>
Gesendet: Donnerstag, 9. August 2018 17:23
An: [email protected]
Betreff: [dev-crypto] KeyFactory for RSASSA-PSS
 
Hi all,
 
I try to get a KeyFactory for the RSASSA-PSS Algorithm with registered
BouncyCastleProvider, but get a NonSuchAlgorithmException:
 
java.security.NoSuchAlgorithmException: no such algorithm: PSS for
provider BC
 
I am using these maven dependencies:
 
  <dependency>	  <groupId>org.bouncycastle</groupId>	 
<artifactId>bcprov-jdk15on</artifactId>	  <version>1.60</version> 
</dependency>  
  <dependency>	  <groupId>org.bouncycastle</groupId>	 
<artifactId>bcpkix-jdk15on</artifactId>	  <version>1.60</version> 
</dependency> 
 
And my java code is quite simple:
 
public void testRegisterBouncyCastleProvider() { 
 System.out.println("Test BouncyCastleProvider started");  
 BouncyCastleProvider provider = new BouncyCastleProvider();   	

 Security.addProvider(provider);  
 try {  
	  KeyFactory factory = KeyFactory.getInstance("PSS",provider);  
   
	  assertNotNull("KeyFactory is null",factory);  
 } catch (NoSuchAlgorithmException e) {   
	 e.printStackTrace();   
    fail("No Provider");  
 } 
} I also tried with:
 
KeyFactory factory = KeyFactory.getInstance("RSASSA-PSS",provider);
 
Any ideas, how i can get a KeyFactory for RSASSA-PSS?
 
Thanks for help,
 
Best Regards
 
Markus


   


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