RE: Problem with rsa-1_5 padding mechanism

2006-03-30 Thread Hess Yvan
PROTECTED] Sent: jeudi, 30. mars 2006 11:07 To: security-dev@xml.apache.org Cc: [EMAIL PROTECTED] Subject: Re: Problem with rsa-1_5 padding mechanism Hess Yvan wrote: > - Does it means that XML apache security using RSA/ECB/PKCS1Padding is > the correct one and that IBM XSS4J contains a critic

Re: Problem with rsa-1_5 padding mechanism

2006-03-30 Thread Berin Lautenbach
Hess Yvan wrote: > - Does it means that XML apache security using RSA/ECB/PKCS1Padding is > the correct one and that IBM XSS4J contains a critical bug ? > - Is it right to map RSA 1.5 alg to a Java Cipher "RSA/ECB/PKCS1Padding" > ? PKCS1Padding is the most common form of padding for RSA. There is

RE: Problem with rsa-1_5 padding mechanism

2006-03-30 Thread Hess Yvan
lto:[EMAIL PROTECTED] Sent: jeudi, 30. mars 2006 10:25 To: security-dev@xml.apache.org Subject: Re: Problem with rsa-1_5 padding mechanism Hi, W3C is being very clear about padding while encrypting using RSA 1.5 alg: http://www.w3.org/TR/xmlenc-core/#sec-Alg-KeyTransport In other words: you h

Re: Problem with rsa-1_5 padding mechanism

2006-03-30 Thread Milan Tomic
Hi, W3C is being very clear about padding while encrypting using RSA 1.5 alg: http://www.w3.org/TR/xmlenc-core/#sec-Alg-KeyTransport In other words: you have to use padding. Btw, padding is not something complex and can be easily implemented. Hope it helps, Milan --- Hess Yvan <[EMAIL PROTEC