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Implement set_pso_enc_dec_key()

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This commit is contained in:
Heiko Schaefer 2022-05-28 18:27:00 +02:00
parent c205917759
commit b90ee05f6d
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GPG key ID: 4A849A1904CCBD7D
3 changed files with 19 additions and 0 deletions
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4
openpgp-card-sequoia/src/card.rs
View file

@ -430,6 +430,10 @@ impl Admin<'_, '_> {
self.oc.opt.set_resetting_code(pin)
}
pub fn set_pso_enc_dec_key(&mut self, key: &[u8]) -> Result<(), Error> {
self.oc.opt.set_pso_enc_dec_key(key)
}
pub fn reset_user_pin(&mut self, new: &[u8]) -> Result<(), Error> {
self.oc.opt.reset_retry_counter_pw1(new, None)
}

2
openpgp-card/src/lib.rs
View file

@ -314,6 +314,7 @@ pub(crate) enum Tags {
GenerationTimeAuthentication,
// FIXME: +D1, D2
ResettingCode,
PsoEncDecKey,
// OTHER
// 4.4.3.12 Private Key Template
@ -422,6 +423,7 @@ impl From<Tags> for ShortTag {
Tags::GenerationTimeDecryption => [0xcf].into(),
Tags::GenerationTimeAuthentication => [0xd0].into(),
Tags::ResettingCode => [0xd3].into(),
Tags::PsoEncDecKey => [0xd5].into(),
// OTHER
// 4.4.3.12 Private Key Template

13
openpgp-card/src/openpgp.rs
View file

@ -801,6 +801,19 @@ impl<'a> OpenPgpTransaction<'a> {
apdu::send_command(self.tx(), cmd, false)?.try_into()
}
/// Set AES key for symmetric decryption/encryption operations.
///
/// Optional DO (announced in Extended Capabilities) for
/// PSO:ENC/DEC with AES (32 bytes dec. in case of
/// AES256, 16 bytes dec. in case of AES128).
pub fn set_pso_enc_dec_key(&mut self, key: &[u8]) -> Result<(), Error> {
log::info!("OpenPgpTransaction: set_pso_enc_dec_key");
let fp_cmd = commands::put_data(Tags::PsoEncDecKey, key.to_vec());
apdu::send_command(self.tx(), fp_cmd, false)?.try_into()
}
// FIXME: optional DO for PSO:ENC/DEC with AES
/// Set UIF for PSO:CDS