xmlseclibs | 易学教程

How do I convert an XML RSA key to a PEM file?

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问题 I have two XML files, structured as follows: My Key <RSAKeyValue> <Modulus> ... </Modulus> <Exponent> ... </Exponent> <P> ... </P> <Q> ... </Q> <DP> ... </DP> <DQ> ... </DQ> <InverseQ> ... </InverseQ> <D> ... </D> </RSAKeyValue> A Public Key <RSAKeyValue> <Modulus> ... </Modulus> <Exponent> ... </Exponent> </RSAKeyValue> I am using the xmlseclibs library by Robert Richards which requires a .PEM representation of the key in order to encrypt and decrypt things. As an encryption novice, I'm not

Verifying windows 8 purchases (receipts) using PHP

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问题 I need to verify in-app purchases made in Windows 8 applications server-side using PHP. MSDN's documentation page has an example only in C#. Right now I've spent a whole day by searching for a way to do it in PHP. No success. All over the internet there are only .NET examples on this topic. I've found some partial information about signed XML and x509, some libraries (xmlseclibs - useless, uses openssl_* functions which do not support sha256; phpseclib - looks promising but their

Which is the proper XML exclusive canonicalization?

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问题 I'm using xmlseclibs to try and sign a SOAP document, but it does not seem to canonicalize things in the same way depending on whether I'm signing or validating. I'll give you an example. This is the XML I am trying to sign: <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Header/> <soapenv:Body> <samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:1.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion" MajorVersion="1" MinorVersion="1"

Which is the proper XML exclusive canonicalization?

阅读更多关于 Which is the proper XML exclusive canonicalization?

I'm using xmlseclibs to try and sign a SOAP document, but it does not seem to canonicalize things in the same way depending on whether I'm signing or validating. I'll give you an example. This is the XML I am trying to sign: <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> <soapenv:Header/> <soapenv:Body> <samlp:Response xmlns:samlp="urn:oasis:names:tc:SAML:1.0:protocol" xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion" MajorVersion="1" MinorVersion="1" IssueInstant="2010-02-04T15:27:43Z" ResponseID="pfxe85313e6-e688-299a-df06-30f55e24f65a"> <samlp:Status> <samlp

How do I convert an XML RSA key to a PEM file?

阅读更多关于 How do I convert an XML RSA key to a PEM file?

I have two XML files, structured as follows: My Key <RSAKeyValue> <Modulus> ... </Modulus> <Exponent> ... </Exponent> <P> ... </P> <Q> ... </Q> <DP> ... </DP> <DQ> ... </DQ> <InverseQ> ... </InverseQ> <D> ... </D> </RSAKeyValue> A Public Key <RSAKeyValue> <Modulus> ... </Modulus> <Exponent> ... </Exponent> </RSAKeyValue> I am using the xmlseclibs library by Robert Richards which requires a .PEM representation of the key in order to encrypt and decrypt things. As an encryption novice, I'm not sure where to begin, and a cursory Google search did not reveal anything particularly obvious... Thanks