Re: Loading a PKCS#1 public key using M2Crypto

2013-01-18 Thread Marc Aymerich
On Fri, Jan 18, 2013 at 12:10 AM, Piet van Oostrum wrote: > Marc Aymerich writes: > >> Thank you very much Piet, >> I'm just starting to grasp these cryptography related concepts and your code >> is helping me a lot to understand how to handle these keys in a low level. >> >> I'm updating my cod

Re: Loading a PKCS#1 public key using M2Crypto

2013-01-17 Thread Piet van Oostrum
Marc Aymerich writes: > Thank you very much Piet, > I'm just starting to grasp these cryptography related concepts and your code > is helping me a lot to understand how to handle these keys in a low level. > > I'm updating my code incorporating your new contribution! > > Just to let you know, d

Re: Loading a PKCS#1 public key using M2Crypto

2013-01-17 Thread Marc Aymerich
On Thursday, January 17, 2013 5:39:57 PM UTC+1, Piet van Oostrum wrote: > > Converting to X.501 isn't difficult (assuming this is a 2048 bit key): > > > Get rid of the 'RSA' in header and trailer > > > Prepend X.501 header 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A' to the data > > > Reformat the lines

Re: Loading a PKCS#1 public key using M2Crypto

2013-01-17 Thread Piet van Oostrum
Piet van Oostrum wrote: > Converting to X.501 isn't difficult (assuming this is a 2048 bit key): > Get rid of the 'RSA' in header and trailer > Prepend X.501 header 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A' to the data > Reformat the lines to 64 characters. This solution is a bit restricted as it only

Re: Loading a PKCS#1 public key using M2Crypto

2013-01-17 Thread Marc Aymerich
On Thursday, January 17, 2013 1:32:25 AM UTC+1, Piet van Oostrum wrote: > Marc Aymerich writes: > > > > > Hi, > > > I've been trying very, very hard to load an RSA key using M2Crypto but > > without any success. > > > > > > basically this is what I'm trying to do: > > from M2Crypto i

Re: Loading a PKCS#1 public key using M2Crypto

2013-01-16 Thread Piet van Oostrum
Marc Aymerich writes: > Hi, > I've been trying very, very hard to load an RSA key using M2Crypto but > without any success. > > basically this is what I'm trying to do: from M2Crypto import BIO, RSA pubkey = """-BEGIN RSA PUBLIC KEY- > ... MIIBCgKCAQEApwotnfHT9RAmxnuaGEM