version 1.7, 2014/01/03 17:10:27 |
version 1.8, 2014/01/09 15:36:40 |
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.Fl s Ar seckey |
.Fl s Ar seckey |
.Fl G |
.Fl G |
.Nm signify |
.Nm signify |
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.Op Fl e |
.Op Fl o Ar output |
.Op Fl o Ar output |
.Fl s Ar seckey |
.Fl s Ar seckey |
.Fl S |
.Fl S |
.Ar input |
.Ar message |
.Nm signify |
.Nm signify |
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.Op Fl e |
.Op Fl o Ar output |
.Op Fl o Ar output |
.Fl p Ar pubkey |
.Fl p Ar pubkey |
.Fl V |
.Fl V |
.Ar input |
.Ar message |
.Sh DESCRIPTION |
.Sh DESCRIPTION |
The |
The |
.Nm |
.Nm |
utility creates and verifies cryptographic signatures for |
utility creates and verifies cryptographic signatures for |
an input file |
an input file |
.Ar input . |
.Ar message . |
The mode of operation is selected by the |
The mode of operation is selected by the |
.Fl G , |
.Fl G , |
.Fl S , |
.Fl S , |
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.Pp |
.Pp |
The options are as follows: |
The options are as follows: |
.Bl -tag -width Dssoutput |
.Bl -tag -width Dssoutput |
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.It Fl e |
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Embed the message after the signature when signing. |
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For verification, extract the message from the signature. |
.It Fl G |
.It Fl G |
Generate a new keypair. |
Generate a new keypair. |
.It Fl n |
.It Fl n |
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Otherwise, |
Otherwise, |
.Nm |
.Nm |
will prompt the user for a passphrase on the terminal. |
will prompt the user for a passphrase on the terminal. |
.It Fl o Ar output |
.It Fl o Ar sigfile |
The signature file to create or verify. |
The signature file to create or verify. |
The default is |
The default is |
.Ar input Ns .sig . |
.Ar input Ns .sig . |