refactor: async functions to encrypt and decrypt

This commit is contained in:
quenousimporte 2023-09-21 21:29:08 +02:00
parent 37bc8a235a
commit 6f35967bfc
1 changed files with 52 additions and 14 deletions

66
main.js
View File

@ -355,8 +355,8 @@ var commands = [
action: editpgpkeys action: editpgpkeys
}, },
{ {
hint: "Decrypt text", hint: "Decrypt note",
action: decrypttext action: decryptnote
}]; }];
var snippets = [ var snippets = [
@ -400,6 +400,49 @@ var snippets = [
cursor: -4 cursor: -4
}]; }];
function encryptstring(str)
{
var key = localStorage.getItem("pgpkeys").split("-----BEGIN PGP PRIVATE KEY BLOCK-----")[0];
var publicKey = null;
return openpgp.readKey({ armoredKey: key })
.then(res =>
{
publicKey = res;
return openpgp.createMessage({ text: str });
})
.then(message =>
{
return openpgp.encrypt({
message: message,
encryptionKeys: publicKey });
});
}
function decryptstring(str)
{
var key = localStorage.getItem("pgpkeys").split("-----END PGP PUBLIC KEY BLOCK-----")[1];
var privateKey = null;
return openpgp.readKey({ armoredKey: key })
.then(res =>
{
privateKey = res;
return openpgp.readMessage({ armoredMessage: str })
})
.then(message =>
{
return openpgp.decrypt({
message: message,
decryptionKeys: privateKey });
})
.then(decrypted =>
{
const chunks = [];
for (const chunk of decrypted.data) {
chunks.push(chunk);
}
return chunks.join('');
})
}
function sms() function sms()
{ {
@ -885,19 +928,14 @@ function editsettings()
}); });
} }
async function decrypttext() function decryptnote()
{ {
var key = localStorage.getItem("pgpkeys").split("-----END PGP PUBLIC KEY BLOCK-----")[1]; decryptstring(md.value)
var privateKey = await openpgp.readKey({ armoredKey: key }); .then(decrypted =>
var decrypted = await openpgp.decrypt({ {
message: await openpgp.readMessage({ armoredMessage: md.value }), md.value = decrypted;
decryptionKeys: privateKey }); resize();
const chunks = []; });
for await (const chunk of decrypted.data) {
chunks.push(chunk);
}
md.value = chunks.join('');
resize();
} }
function editpgpkeys() function editpgpkeys()