1.07 RSA support questions

Larry Ellis Larry_C_Ellis@hotmail.com
Mon Jun 3 16:32:02 2002


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Two questions about legacy RSA support under 1.07:

1. When encrypting to a legacy RSA key, I get 3DES, not IDEA, as my =
cipher choice even though the IDEA plugin is installed.  I have no =
cipher override in the options file, though at one time I *did* have =
3DES there...  Of course, if --pgp2 is used, IDEA *is* used as expected. =
 Perhaps I should place --pgp2 in my options file? Are there any =
disadvantages to doing so?

2. Is it normal for an RSA key gen to build a signature-only style key?  =
Why?  I can add a subkey for encryption, but why would I want to do =
this?  I know RSA is not the preferred choice for GPG, but I'm curious =
if this is the intended behavior.

Thanks for responding...



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<DIV><FONT face=3DArial size=3D2>Two questions about legacy RSA support =
under=20
1.07:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>1. When encrypting to a =
legac</FONT><FONT=20
face=3DArial size=3D2>y RSA key, I get 3DES, not IDEA, as my cipher =
choice even=20
though the IDEA plugin is installed.&nbsp; I have no cipher override in =
the=20
options file, though at one time I *did* have 3DES there...&nbsp; Of =
course, if=20
--pgp2 is used, IDEA *is* used as&nbsp;expected.&nbsp; Perhaps I should =
place=20
--pgp2 in my options file?&nbsp;Are there any disadvantages to doing=20
so?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>2. Is it normal for an RSA key gen to =
build a=20
signature-only style key?&nbsp; Why?&nbsp; I can add a subkey for =
encryption,=20
but why would I want to do this?&nbsp; I know RSA is not the preferred =
choice=20
for GPG, but I'm curious if this is the intended behavior.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Thanks for responding...</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV></BODY></HTML>

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