How to use it

[Ralf Schneider]

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Hi,

after managing the starting problems (thanks to Moritz) I have some questio=
ns=20
on how I can use libgcrypt in my application. I looked into the ac test=20
program (tests/ac.c) because I want to use the public key algorithms with t=
he=20
ac interface.

1. How can I influence the key generation with the last argument of=20
gcry_ac_key_pair_generate? I did not find any hint in the docs.
2. How can I convert the generated keys from gcry_ac_key_t to anything else=
=20
that can be stored in a database? Which data type should I use for that (SA=
P=20
DB)?
3. If I understood the example in ac.c correctly, an unsigned int value is=
=20
encrypted. How can I pass a string to gcry_ac_data_encrypt for encryting it?

Thanks for helping a crypto newbie,
Ralf.
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