Xbase++

Load a PuTTY Public Key

See more SSH Key Examples

Demonstrates how to load a PuTTY public key. Xbase++

LOCAL nSuccess
LOCAL oPuttyKey
LOCAL cPubKeyText
LOCAL cOpenSshPubKeyStr
LOCAL cXmlPubKeyStr

nSuccess := 0

//  Load a PuTTY public key.
oPuttyKey := CreateObject("Chilkat.SshKey")
cPubKeyText := oPuttyKey:LoadText("qa_data/ppk/putty_public.pem")

//  The pubKeyText contains this content:

//  	---- BEGIN SSH2 PUBLIC KEY ----
//  	Comment: "rsa-key-20170126"
//  	AAAAB3NzaC1yc2EAAAABJQAAAQEAx+52s7vvaZ8rT2UdFZWlSUVDHDQ+5ZRFvgRW
//  	6nm2sO1c9WqNg7u2PQL4jeKSDX2XWcMnpleALz2x8Rr4rMy5E1iZzvWov8VtFd8l
//  	fa9HOkgEeJB3VFuYR3NlnD3eyCoYJYPVpHJHrIeui2WZs5vQ76HDe+th8+z5Ald4
//  	zPw3p2c6ZJpBrkSBM67hWokoBDi23c7NhszDHhJBrv+B98cQxnagI1PUKqN7E8Vg
//  	bNtBI8beIMHyI69up9G1AXSEi0cGIjYNx9RNUPau1mRk/SvfqxgWkAjM005lj7hc
//  	bOsjbdKK3T2NtrKTaYjEiXlEXcj1iGuApsD/m73pYaEJB3Nd7w==
//  	---- END SSH2 PUBLIC KEY ----

nSuccess := oPuttyKey:FromRfc4716PublicKey(cPubKeyText)
IF (nSuccess != 1)
    ? oPuttyKey:LastErrorText
    oPuttyKey:destroy()
    RETURN
ENDIF

//  If desired, convert to other public key formats:
cOpenSshPubKeyStr := oPuttyKey:ToOpenSshPublicKey()
? cOpenSshPubKeyStr

//  openSshPubKeyStr contains:
//  ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEAx+52s7vvaZ8rT2UdFZWlSUVDHDQ+5ZRFvgRW6nm2sO1c9WqNg7u2PQL4jeKSDX2XWcMnpleALz2x8Rr4rMy5E1iZzvWov8VtFd8lfa9HOkgEeJB3VFuYR3NlnD3eyCoYJYPVpHJHrIeui2WZs5vQ76HDe+th8+z5Ald4zPw3p2c6ZJpBrkSBM67hWokoBDi23c7NhszDHhJBrv+B98cQxnagI1PUKqN7E8VgbNtBI8beIMHyI69up9G1AXSEi0cGIjYNx9RNUPau1mRk/SvfqxgWkAjM005lj7hcbOsjbdKK3T2NtrKTaYjEiXlEXcj1iGuApsD/m73pYaEJB3Nd7w== rsa-key-20170126

//  Convert to an XML format:
cXmlPubKeyStr := oPuttyKey:ToXml()
? cXmlPubKeyStr

//  xmlPubKeyStr contains:
//  <RSAPublicKey>
//      <Modulus>x+52s7vvaZ8rT2UdFZWlSUVDHDQ+5ZRFvgRW6nm2sO1c9WqNg7u2PQL4jeKSDX2XWcMnpleALz2x8Rr4rMy5E1iZzvWov8VtFd8lfa9HOkgEeJB3VFuYR3NlnD3eyCoYJYPVpHJHrIeui2WZs5vQ76HDe+th8+z5Ald4zPw3p2c6ZJpBrkSBM67hWokoBDi23c7NhszDHhJBrv+B98cQxnagI1PUKqN7E8VgbNtBI8beIMHyI69up9G1AXSEi0cGIjYNx9RNUPau1mRk/SvfqxgWkAjM005lj7hcbOsjbdKK3T2NtrKTaYjEiXlEXcj1iGuApsD/m73pYaEJB3Nd7w==</Modulus>
//      <Exponent>JQ==</Exponent>
//  </RSAPublicKey>
//  
//

oPuttyKey:destroy()