Dear all, I am required to use the Private Key from that XML below to generate a digital signature.
The public key can then be used to validate the generated signature. http://stuvel.eu/rsa does not support PKCS#1 and hence I am required to look for alternates. Please let me know if there is something else out there that could help meet my requirement. Regards, Anurag On Tue, Dec 28, 2010 at 6:36 AM, Adam Tauno Williams <awill...@whitemice.org > wrote: > On Tue, 2010-12-28 at 03:25 +0530, Anurag Chourasia wrote: > > Hi All, > > > I have a requirement to digitally sign a XML Document using SHA1+RSA > > or SHA1+DSA > > Could someone give me a lead on a library that I can use to fulfill > > this requirement? > > <http://stuvel.eu/rsa> Never used it though. > > > The XML Document has values such as > > <RSASK>-----BEGIN RSA PRIVATE KEY----- > > MIIBOgIBAAJBANWzHfF5Bppe4JKlfZDqFUpNLrwNQqguw76g/jmeO6f4i31rDLVQ > > n7sYilu65C8vN+qnEGnPB824t/A3yfMu1G0CAQMCQQCOd2lLpgRm6esMblO18WOG > > 3h8oCNcaydfUa1QmaX0apHlDFnI7UDXpYaHp2VL9gvtSJT5L3ZASMzxRPXJSvzcT > > AiEA/16jQh18BAD4q3yk1gKw19I8OuJOYAxFYX9noCEFWUMCIQDWOiYfPtxK3A1s > > AFARsDnnHTL4FbRPpiZ79vP+VgqojwIhAKo/F4Fo/VgApceobeQByzqMKCdBiZVd > > g5ZU78AWA5DXAiEAjtFuv389hz1eSAA1YSAmmhN3UA54NRlu/U9NVDlccF8CIBkc > > Z52oGxy/skwVwI5TBcB1YqXJTT47/6/hTAVMTwaA -----END RSA PRIVATE > > KEY-----</RSASK> > > <RSAPUBK>-----BEGIN PUBLIC KEY----- > > MFowDQYJKoZIhvcNAQEBBQADSQAwRgJBANWzHfF5Bppe4JKlfZDqFUpNLrwNQqgu > > w76g/jmeO6f4i31rDLVQn7sYilu65C8vN+qnEGnPB824t/A3yfMu1G0CAQM= -----END > > PUBLIC KEY-----</RSAPUBK> > > Is this any kind of standard or just something someone made up? Is > there a namespace for the document? > > It seems quite odd that the document contains a *private* key. > > If all you need to do is parse to document to retrieve the values that > seems straight-forward enough. > > > And the XML also has another node that has a Public Key with Modules > > and Exponents etc that I apparently need to utilize. > > <RSAPK> > > <M>1bMd8XkGml7gkqV9kOoVSk0uvA1CqC7DvqD > > +OZ47p/iLfWsMtVCfuxiKW7rkLy836qcQac8Hzbi38DfJ8y7UbQ==</M> > > <E>Aw==</E> > > </RSAPK> > > > I am a little thin on this concept and expecting if you could guide me > > to a library/documentation that I could utilize. > > > > -- > http://mail.python.org/mailman/listinfo/python-list >
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