Unable to get PEM using KEYUTIL.getPEM. about jsrsasign HOT 3 CLOSED

I had the same issue. After struggling with it for an hour or so I found that one requirement in KEYUTIL's code was not being satisfied: keyObjOrHex.isPublic == true. By printing the prvKeyObj you can see it doesn't have that attribute at all. I added it manually as a workaround and it seems to work:

var keyPair = r.KEYUTIL.generateKeypair("RSA", "512");
keyPair.prvKeyObj.isPrivate = true;
var privateKey = r.KEYUTIL.getPEM(keyPair.prvKeyObj, "PKCS1PRV");

Not sure if it's a bug in generateKeypair or what, but man that was annoying to find.

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I've fixed it today on version 4.2.3. Thanks.

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bumps

I think this is back in 4.7.1-all-min

var kp = KEYUTIL.generateKeypair("RSA", 1024);
<< undefined
kp
<<Object {prvKeyObj: RSAKey, pubKeyObj: RSAKey}
KEYUTIL.getPEM(kp.prvKeyObj, "PKCS1PRV")
<< Uncaught TypeError: KJUR.asn1.ASN1Util.newObject is not a functionp @ jsrsasign-4.7.1-all-min.js?v=cf866614b6b18cda13fe699a3a65661b:249KEYUTIL.getPEM @ jsrsasign-4.7.1-all-min.js?v=cf866614b6b18cda13fe699a3a65661b:249(anonymous function) @ VM8562:2InjectedScript._evaluateOn @ VM8247:883InjectedScript._evaluateAndWrap @ VM8247:816InjectedScript.evaluate @ VM8247:682

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