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Also spelled '-O text', this takes a public or private key as input, and produces on standard output a dump of all the actual numbers involved in the key: the exponent and modulus for RSA, the p,q,g,y parameters for DSA, the affine x and y coordinates of the public elliptic curve point for ECC keys, and all the extra bits and pieces in the private keys too. Partly I expect this to be useful to me for debugging: I've had to paste key files a few too many times through base64 decoders and hex dump tools, then manually decode SSH marshalling and paste the result into the Python REPL to get an integer object. Now I should be able to get _straight_ to text I can paste into Python. But also, it's a way that other applications can use the key generator: if you need to generate, say, an RSA key in some format I don't support (I've recently heard of an XML-based one, for example), then you can run 'puttygen -t rsa --dump' and have it print the elements of a freshly generated keypair on standard output, and then all you have to do is understand the output format. |
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| .. | ||
| sclog | ||
| agenttest.py | ||
| agenttestdata.py | ||
| agenttestgen.py | ||
| colours.txt | ||
| cryptsuite.py | ||
| desref.py | ||
| display.txt | ||
| eccref.py | ||
| lattrs.txt | ||
| scocols.txt | ||
| ssh.py | ||
| testcrypt.py | ||
| utf8.txt | ||
| vt100.txt | ||