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actions: one more check

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Mirek Kratochvil 2013-04-22 08:47:49 +02:00
parent 1880b2bb21
commit 6e10c08b4b
1 changed files with 9 additions and 0 deletions
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9
src/actions.cpp
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@ -231,6 +231,15 @@ int action_decrypt (bool armor,
return 1;
}
//and the algorithm
if ( (!AS.count (msg.alg_id) )
|| (!AS[msg.alg_id]->provides_encryption() ) ) {
err ("error: decryption algorithm unsupported");
err ("info: requires algorithm " << msg.alg_id);
return 1;
}
//actual decryption
bvector plaintext;
if (msg.decrypt (plaintext, AS, KR) ) {