Can I use .NET generated keys with Crypto++?
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Can I use .NET generated keys with Crypto++?
by Christo-8
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Hi I've generated public/private keys using .NET's RSACryptoServiceProvider. Can I use these keys with Crypto++? The format of the file I get is: <RSAKeyValue><Modulus>1P0s5dpoDz5m8ew7+ndyJEtxP7Ohf/ 0H2FJ25PlSLW8xH6vP4ztUnC1heT8aGTUZIpRLpg5M6+kVfsuaWhfA8Q==</ Modulus><Exponent>AQAB</Exponent><P>6d76ywBYnLaHAQy5Fvt0Hz/ Z3CisOk29OSuTYKpQEz0=</P><Q>6SRfigFlwnJVbBMW8dkY4/JOWmPLhGJkQqyaY8a/ 78U=</Q><DP>bQPgmcH2jE5VDfs1R+48idiEoChhZ+gW3VBfqX6aRu0=</ DP><DQ>ebaZggy0uUzDN8bHhb8W9Xm8WggbaaOMQBqoB0rtTRk=</ DQ><InverseQ>A4FLkHnTd9ROgyBbl8sG36ubCmIPCIx/1ywjZgsbOFo=</ InverseQ><D>leiIJFOf8DK8pEPgRz6w8MjEsdBNuFawodoQ4sJ0y5Jxrb7PnUulOn/dK +FXpxojLu/zvenQvFSVWcc3muefEQ==</D></RSAKeyValue> Any ideas? Christo --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to cryptopp-users-unsubscribe@.... More information about Crypto++ and this group is available at http://www.cryptopp.com. -~----------~----~----~----~------~----~------~--~--- |
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Re: Can I use .NET generated keys with Crypto++?
by Jeffrey Walton-3
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> I've generated public/private keys using .NET's > RSACryptoServiceProvider. Can I use these keys with Crypto++? No. You need to save them in PKCS #8 format. > <RSAKeyValue><Modulus>1P0s5dpoDz5m8ew7+ndyJEtxP7Ohf/ > 0H2FJ25PlSLW8xH6vP4ztUnC1heT8aGTUZIpRLpg5M6+kVfsuaWhfA8Q==</ > Modulus><Exponent>AQAB</Exponent><P>6d76ywBYnLaHAQy5Fvt0Hz/ > Z3CisOk29OSuTYKpQEz0=</P><Q>6SRfigFlwnJVbBMW8dkY4/JOWmPLhGJkQqyaY8a/ > 78U=</Q><DP>bQPgmcH2jE5VDfs1R+48idiEoChhZ+gW3VBfqX6aRu0=</ > DP><DQ>ebaZggy0uUzDN8bHhb8W9Xm8WggbaaOMQBqoB0rtTRk=</ > DQ><InverseQ>A4FLkHnTd9ROgyBbl8sG36ubCmIPCIx/1ywjZgsbOFo=</ > InverseQ><D>leiIJFOf8DK8pEPgRz6w8MjEsdBNuFawodoQ4sJ0y5Jxrb7PnUulOn/dK > +FXpxojLu/zvenQvFSVWcc3muefEQ==</D></RSAKeyValue> Oops... Posting of private keys is frowned upon :) Jeff On 5/27/09, Christo <christo.zietsman@...> wrote: > > Hi > > I've generated public/private keys using .NET's > RSACryptoServiceProvider. Can I use these keys with Crypto++? > > The format of the file I get is: > > <RSAKeyValue><Modulus>1P0s5dpoDz5m8ew7+ndyJEtxP7Ohf/ > 0H2FJ25PlSLW8xH6vP4ztUnC1heT8aGTUZIpRLpg5M6+kVfsuaWhfA8Q==</ > Modulus><Exponent>AQAB</Exponent><P>6d76ywBYnLaHAQy5Fvt0Hz/ > Z3CisOk29OSuTYKpQEz0=</P><Q>6SRfigFlwnJVbBMW8dkY4/JOWmPLhGJkQqyaY8a/ > 78U=</Q><DP>bQPgmcH2jE5VDfs1R+48idiEoChhZ+gW3VBfqX6aRu0=</ > DP><DQ>ebaZggy0uUzDN8bHhb8W9Xm8WggbaaOMQBqoB0rtTRk=</ > DQ><InverseQ>A4FLkHnTd9ROgyBbl8sG36ubCmIPCIx/1ywjZgsbOFo=</ > InverseQ><D>leiIJFOf8DK8pEPgRz6w8MjEsdBNuFawodoQ4sJ0y5Jxrb7PnUulOn/dK > +FXpxojLu/zvenQvFSVWcc3muefEQ==</D></RSAKeyValue> > > Any ideas? > Christo > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to cryptopp-users-unsubscribe@.... More information about Crypto++ and this group is available at http://www.cryptopp.com. -~----------~----~----~----~------~----~------~--~--- |
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Re: Can I use .NET generated keys with Crypto++?
by Christo-8
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> No. You need to save them in PKCS #8 format. Yes, it seems that that is a way to do it. I've also asked the question on stackoverflow and got another useful answer there. http://stackoverflow.com/questions/919733/can-i-use-rsacryptoserviceprovider-public-private-keys-to-interop-with-crypto. > Oops... Posting of private keys is frowned upon :) I just through it in there to grab someone's attention... Luckily I'm not using it for any critical data ;-). On May 28, 2:17 am, Jeffrey Walton <noloa...@...> wrote: > > I've generated public/private keys using .NET's > > RSACryptoServiceProvider. Can I use these keys with Crypto++? > > No. You need to save them in PKCS #8 format. > > > <RSAKeyValue><Modulus>1P0s5dpoDz5m8ew7+ndyJEtxP7Ohf/ > > 0H2FJ25PlSLW8xH6vP4ztUnC1heT8aGTUZIpRLpg5M6+kVfsuaWhfA8Q==</ > > Modulus><Exponent>AQAB</Exponent><P>6d76ywBYnLaHAQy5Fvt0Hz/ > > Z3CisOk29OSuTYKpQEz0=</P><Q>6SRfigFlwnJVbBMW8dkY4/JOWmPLhGJkQqyaY8a/ > > 78U=</Q><DP>bQPgmcH2jE5VDfs1R+48idiEoChhZ+gW3VBfqX6aRu0=</ > > DP><DQ>ebaZggy0uUzDN8bHhb8W9Xm8WggbaaOMQBqoB0rtTRk=</ > > DQ><InverseQ>A4FLkHnTd9ROgyBbl8sG36ubCmIPCIx/1ywjZgsbOFo=</ > > InverseQ><D>leiIJFOf8DK8pEPgRz6w8MjEsdBNuFawodoQ4sJ0y5Jxrb7PnUulOn/dK > > +FXpxojLu/zvenQvFSVWcc3muefEQ==</D></RSAKeyValue> > > Oops... Posting of private keys is frowned upon :) > > Jeff > > On 5/27/09, Christo <christo.ziets...@...> wrote: > > > > > Hi > > > I've generated public/private keys using .NET's > > RSACryptoServiceProvider. Can I use these keys with Crypto++? > > > The format of the file I get is: > > > <RSAKeyValue><Modulus>1P0s5dpoDz5m8ew7+ndyJEtxP7Ohf/ > > 0H2FJ25PlSLW8xH6vP4ztUnC1heT8aGTUZIpRLpg5M6+kVfsuaWhfA8Q==</ > > Modulus><Exponent>AQAB</Exponent><P>6d76ywBYnLaHAQy5Fvt0Hz/ > > Z3CisOk29OSuTYKpQEz0=</P><Q>6SRfigFlwnJVbBMW8dkY4/JOWmPLhGJkQqyaY8a/ > > 78U=</Q><DP>bQPgmcH2jE5VDfs1R+48idiEoChhZ+gW3VBfqX6aRu0=</ > > DP><DQ>ebaZggy0uUzDN8bHhb8W9Xm8WggbaaOMQBqoB0rtTRk=</ > > DQ><InverseQ>A4FLkHnTd9ROgyBbl8sG36ubCmIPCIx/1ywjZgsbOFo=</ > > InverseQ><D>leiIJFOf8DK8pEPgRz6w8MjEsdBNuFawodoQ4sJ0y5Jxrb7PnUulOn/dK > > +FXpxojLu/zvenQvFSVWcc3muefEQ==</D></RSAKeyValue> > > > Any ideas? > > Christo You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to cryptopp-users-unsubscribe@.... More information about Crypto++ and this group is available at http://www.cryptopp.com. -~----------~----~----~----~------~----~------~--~--- |
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