156 Chapter 5 • XML Digital Signatures <CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml -c14n-20010315"/> <SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa -sha1"/> <Reference URI=""> <Transforms> <Transform Algorithm="http://www.w3.org/2000/09/xmldsig# enveloped-signature"/> </Transforms> <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/> <DigestValue>V6v9a5iZeDglRdlKiuYxu3VgVKA=</DigestValue> </Reference> </SignedInfo> <SignatureValue>FCAR1EF2wv7H6YaLC1XoM7qMnU55rMRSYouXKsnL1zDdR2R58WN6XiZQW 4exvrq56OuVFHNdJWbtgcuXAkW5wg==</SignatureValue> <KeyInfo> <KeyValue> <RSAKeyValue> <Modulus> pLdQ0GGla/imcV1JZve+J881NtZvHD0gcGmkAIdYlM33bHopEhKC7c+rIDSceLx0 As+WKaVAcxIJVsfZCtpGQQ== </Modulus> <Exponent> AQAB </Exponent> </RSAKeyValue> </KeyValue> </KeyInfo> </Signature> <Data> The information that we want to sign goes here... </Data> </Envelope> www.syngress.com Figure 5.6 Continued