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Default to RFC4880bis-mandated symmetric algos

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This commit is contained in:
Daniel Huigens 2018-12-17 11:54:25 -05:00
parent 06608318d4
commit 926047f0b3
2 changed files with 7 additions and 7 deletions
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2
src/key.js
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@ -1690,7 +1690,7 @@ export async function getPreferredHashAlgo(key, keyPacket, date=new Date(), user
*/
export async function getPreferredAlgo(type, keys, date=new Date(), userId={}) {
const prefProperty = type === 'symmetric' ? 'preferredSymmetricAlgorithms' : 'preferredAeadAlgorithms';
const defaultAlgo = type === 'symmetric' ? config.encryption_cipher : config.aead_mode;
const defaultAlgo = type === 'symmetric' ? enums.symmetric.aes128 : enums.aead.eax;
const prioMap = {};
await Promise.all(keys.map(async function(key) {
const primaryUser = await key.getPrimaryUser(date, userId);

12
test/general/key.js
View File

@ -2147,14 +2147,14 @@ describe('Key', function() {
expect(prefAlgo).to.equal(openpgp.enums.symmetric.aes256);
});
it("getPreferredAlgo('symmetric') - two key - AES128", async function() {
it("getPreferredAlgo('symmetric') - two key - AES192", async function() {
const keys = (await openpgp.key.readArmored(twoKeys)).keys;
const key1 = keys[0];
const key2 = keys[1];
const primaryUser = await key2.getPrimaryUser();
primaryUser.selfCertification.preferredSymmetricAlgorithms = [6,7,3];
primaryUser.selfCertification.preferredSymmetricAlgorithms = [6,8,3];
const prefAlgo = await openpgp.key.getPreferredAlgo('symmetric', [key1, key2]);
expect(prefAlgo).to.equal(openpgp.enums.symmetric.aes128);
expect(prefAlgo).to.equal(openpgp.enums.symmetric.aes192);
});
it("getPreferredAlgo('symmetric') - two key - one without pref", async function() {
@ -2164,7 +2164,7 @@ describe('Key', function() {
const primaryUser = await key2.getPrimaryUser();
primaryUser.selfCertification.preferredSymmetricAlgorithms = null;
const prefAlgo = await openpgp.key.getPreferredAlgo('symmetric', [key1, key2]);
expect(prefAlgo).to.equal(openpgp.config.encryption_cipher);
expect(prefAlgo).to.equal(openpgp.enums.symmetric.aes128);
});
it("getPreferredAlgo('aead') - one key - OCB", async function() {
@ -2188,7 +2188,7 @@ describe('Key', function() {
const primaryUser2 = await key2.getPrimaryUser();
primaryUser2.selfCertification.features = [7]; // Monkey-patch AEAD feature flag
const prefAlgo = await openpgp.key.getPreferredAlgo('aead', [key1, key2]);
expect(prefAlgo).to.equal(openpgp.config.aead_mode);
expect(prefAlgo).to.equal(openpgp.enums.aead.eax);
const supported = await openpgp.key.isAeadSupported([key1, key2]);
expect(supported).to.be.true;
});
@ -2201,7 +2201,7 @@ describe('Key', function() {
primaryUser.selfCertification.features = [7]; // Monkey-patch AEAD feature flag
primaryUser.selfCertification.preferredAeadAlgorithms = [2,1];
const prefAlgo = await openpgp.key.getPreferredAlgo('aead', [key1, key2]);
expect(prefAlgo).to.equal(openpgp.config.aead_mode);
expect(prefAlgo).to.equal(openpgp.enums.aead.eax);
const supported = await openpgp.key.isAeadSupported([key1, key2]);
expect(supported).to.be.false;
});