In case you want to allow me to log in to your machine using SSH please copy the following line into your ".ssh/authorized_keys" file. 
---- BEGIN SSH2 PUBLIC KEY ----
Comment: "1024-bit DSA, converted from OpenSSH by kapil@as82"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---- END SSH2 PUBLIC KEY ----

This is my new GPG Key as of 2015-11-14 17:29 UTC. The revocation certificates related with my old PGP (2.x) and GPG keys have been issued. As far as I know these keys have not been compromised but folks are requested to shift over to using GPG (or if you must PGP6) and use the new keys. Here is a copy of the same GPG key with an embedded photograph. 




Revocation Certificates

 For the key

pub   768D/FED1D08D 2000-02-19 Kapil Hari Paranjape <kapil@imsc.res.in>
     Key fingerprint = B6D2 F4F2 A37C B887 DFA2  9100 5F22 0D1D FED1 D08D
uid                            Kapil Hari Paranjape <kapil@imsc.ernet.in>
sub  1024g/CECEB39B 2000-02-19


Here is the revocation.

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.0.1 (GNU/Linux)
Comment: For info see http://www.gnupg.org
Comment: A revocation certificate should follow

iEYEIBECAAYFAjiuTB0ACgkQXyINHf7R0I12cACfUiy8SJ8Q1OOIE9DeWCKKn8Dr
9w4AoJnDIra7aPwSoEgvS+Ug9/Ru2Zm5
=2HCB
-----END PGP PUBLIC KEY BLOCK-----



 For the key

512/1E8EE261 1996/10/09 Kapil Hari Paranjape <kapil@imsc.ernet.in>
Key fingerprint = CA F1 07 DD 7B FF 0E D6  82 77 19 DE FD
FE 30 83


Here is the revocation.

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.0.1 (GNU/Linux)
Comment: For info see http://www.gnupg.org
Comment: A revocation certificate should follow

iQBVAgUgOK4iXdthrB0ejuJhAQHhzwH+ORmgr/nBz8YAZBsLxDvlZPQl+gQJO1Tu
g60Erx1ItETh8Prcc6K/mW2X5FY/duX3ISYvuUHBr9tbjQEXEvGS1A==
=RHJS
-----END PGP PUBLIC KEY BLOCK-----



 For the key

768/BB1847AD 1996/10/09 Kapil Hari Paranjape-S <kapil@imsc.ernet.in>
Key fingerprint = 39 E2 3A 9B 10 E2 6F 59  0D BE 5B 6F 6C 25 1C 44


Here is the revocation.

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.0.1 (GNU/Linux)
Comment: For info see http://www.gnupg.org
Comment: A revocation certificate should follow

iQB1AgUgOK4ovCu3Bju7GEetAQHbRQL+IXfbA2yrJUfqen7+Z5E0IaMNb2EoaxY8
qGY6w7SX60IgJGczMTUQGtdrygQbq4tH+ns+rei+vTvnYBTELiLlu5Z95BrhAKPt
I0R8aSyFQN2Fb49ZmiCOdC8pEPhNmGdG
=gDoA
-----END PGP PUBLIC KEY BLOCK-----



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Institute of Mathematical Sciences / Chennai / kapil@imsc.res.in