diff --git a/src/cleartext.js b/src/cleartext.js
index 9e4da8ed..b9cd8d6c 100644
--- a/src/cleartext.js
+++ b/src/cleartext.js
@@ -69,25 +69,25 @@ CleartextMessage.prototype.getSigningKeyIds = function() {
* Sign the cleartext message
* @param {Array<module:key~Key>} privateKeys private keys with decrypted secret key data for signing
* @param {Signature} signature (optional) any existing detached signature
- * @param {Date} creationDate The creation time of the signature that should be created
+ * @param {Date} date The creation time of the signature that should be created
* @return {module:message~CleartextMessage} new cleartext message with signed content
*/
-CleartextMessage.prototype.sign = async function(privateKeys, signature = null, creationDate = new Date()) {
- return new CleartextMessage(this.text, await this.signDetached(privateKeys, signature, creationDate));
+CleartextMessage.prototype.sign = async function(privateKeys, signature = null, date = new Date()) {
+ return new CleartextMessage(this.text, await this.signDetached(privateKeys, signature, date));
};
/**
* Sign the cleartext message
* @param {Array<module:key~Key>} privateKeys private keys with decrypted secret key data for signing
* @param {Signature} signature (optional) any existing detached signature
- * @param {Date} creationDate The creation time of the signature that should be created
+ * @param {Date} date The creation time of the signature that should be created
* @return {module:signature~Signature} new detached signature of message content
*/
-CleartextMessage.prototype.signDetached = async function(privateKeys, signature = null, creationDate = new Date()) {
+CleartextMessage.prototype.signDetached = async function(privateKeys, signature = null, date = new Date()) {
const literalDataPacket = new packet.Literal();
literalDataPacket.setText(this.text);
- return new Signature(await createSignaturePackets(literalDataPacket, privateKeys, signature, creationDate));
+ return new Signature(await createSignaturePackets(literalDataPacket, privateKeys, signature, date));
};
/**
diff --git a/src/config/config.js b/src/config/config.js
index 5a0a675d..97ede95e 100644
--- a/src/config/config.js
+++ b/src/config/config.js
@@ -46,8 +46,6 @@ export default {
ignore_mdc_error: false,
/** @property {Boolean} checksum_required Do not throw error when armor is missing a checksum */
checksum_required: false,
- /** @property {Boolean} verify_expired_keys Allow signature verification with expired keys */
- verify_expired_keys: true,
/** @property {Boolean} rsa_blinding */
rsa_blinding: true,
/** Work-around for rare GPG decryption bug when encrypting with multiple passwords
diff --git a/src/key.js b/src/key.js
index 38b8e3c9..39efd5b0 100644
--- a/src/key.js
+++ b/src/key.js
@@ -300,21 +300,20 @@ Key.prototype.armor = function() {
/**
* Returns first key packet or key packet by given keyId that is available for signing or signature verification
* @param {module:type/keyid} keyId, optional
- * @param {Boolean} allowExpired allows signature verification with expired keys
- * @param {Date} currentDate the current date
+ * @param {Date} date the current date
* @return {(module:packet/secret_subkey|module:packet/secret_key|null)} key packet or null if no signing key has been found
*/
-Key.prototype.getSigningKeyPacket = function(keyId, allowExpired=false, currentDate = new Date()) {
- const primaryUser = this.getPrimaryUser(allowExpired);
+Key.prototype.getSigningKeyPacket = function (keyId = null, date = new Date()) {
+ const primaryUser = this.getPrimaryUser();
if (primaryUser && (!keyId || this.primaryKey.getKeyId().equals(keyId)) &&
- isValidSigningKeyPacket(this.primaryKey, primaryUser.selfCertificate, allowExpired, currentDate)) {
+ isValidSigningKeyPacket(this.primaryKey, primaryUser.selfCertificate, date)) {
return this.primaryKey;
}
if (this.subKeys) {
for (let i = 0; i < this.subKeys.length; i++) {
if (!keyId || this.subKeys[i].subKey.getKeyId().equals(keyId)) {
for (let j = 0; j < this.subKeys[i].bindingSignatures.length; j++) {
- if (isValidSigningKeyPacket(this.subKeys[i].subKey, this.subKeys[i].bindingSignatures[j], allowExpired, currentDate)) {
+ if (isValidSigningKeyPacket(this.subKeys[i].subKey, this.subKeys[i].bindingSignatures[j], date)) {
return this.subKeys[i].subKey;
}
}
@@ -324,7 +323,7 @@ Key.prototype.getSigningKeyPacket = function(keyId, allowExpired=false, currentD
return null;
};
-function isValidEncryptionKeyPacket(keyPacket, signature, allowExpired=false, currentDate = new Date()) {
+function isValidEncryptionKeyPacket(keyPacket, signature, date = new Date()) {
return keyPacket.algorithm !== enums.read(enums.publicKey, enums.publicKey.dsa) &&
keyPacket.algorithm !== enums.read(enums.publicKey, enums.publicKey.rsa_sign) &&
keyPacket.algorithm !== enums.read(enums.publicKey, enums.publicKey.ecdsa) &&
@@ -332,44 +331,44 @@ function isValidEncryptionKeyPacket(keyPacket, signature, allowExpired=false, cu
(!signature.keyFlags ||
(signature.keyFlags[0] & enums.keyFlags.encrypt_communication) !== 0 ||
(signature.keyFlags[0] & enums.keyFlags.encrypt_storage) !== 0) &&
- (allowExpired || (!signature.isExpired(currentDate) &&
+ (!signature.isExpired(date) &&
// check expiration time of V3 key packet
!(keyPacket.version === 3 && keyPacket.expirationTimeV3 !== 0 &&
- +currentDate > (keyPacket.created.getTime() + keyPacket.expirationTimeV3*24*3600*1000)) &&
+ +date > (keyPacket.created.getTime() + keyPacket.expirationTimeV3*24*3600*1000)) &&
// check expiration time of V4 key packet
!(keyPacket.version === 4 && signature.keyNeverExpires === false &&
- +currentDate > (keyPacket.created.getTime() + signature.keyExpirationTime*1000))));
+ +date > (keyPacket.created.getTime() + signature.keyExpirationTime*1000)));
}
-function isValidSigningKeyPacket(keyPacket, signature, allowExpired=false, currentDate = new Date()) {
+function isValidSigningKeyPacket(keyPacket, signature, date = new Date()) {
return keyPacket.algorithm !== enums.read(enums.publicKey, enums.publicKey.rsa_encrypt) &&
keyPacket.algorithm !== enums.read(enums.publicKey, enums.publicKey.elgamal) &&
keyPacket.algorithm !== enums.read(enums.publicKey, enums.publicKey.ecdh) &&
(!signature.keyFlags ||
(signature.keyFlags[0] & enums.keyFlags.sign_data) !== 0) &&
- (allowExpired || (!signature.isExpired(currentDate) &&
+ (!signature.isExpired(date) &&
// check expiration time of V3 key packet
!(keyPacket.version === 3 && keyPacket.expirationTimeV3 !== 0 &&
- +currentDate > (keyPacket.created.getTime() + keyPacket.expirationTimeV3*24*3600*1000)) &&
+ +date > (keyPacket.created.getTime() + keyPacket.expirationTimeV3*24*3600*1000)) &&
// check expiration time of V4 key packet
!(keyPacket.version === 4 && signature.keyNeverExpires === false &&
- +currentDate > (keyPacket.created.getTime() + signature.keyExpirationTime*1000))));
+ +date > (keyPacket.created.getTime() + signature.keyExpirationTime*1000)));
}
/**
* Returns first key packet or key packet by given keyId that is available for encryption or decryption
* @param {module:type/keyid} keyId, optional
- * @param {Date} currentDate optional
+ * @param {Date} date optional
* @returns {(module:packet/public_subkey|module:packet/secret_subkey|module:packet/secret_key|module:packet/public_key|null)} key packet or null if no encryption key has been found
*/
-Key.prototype.getEncryptionKeyPacket = function(keyId, currentDate = new Date()) {
+Key.prototype.getEncryptionKeyPacket = function(keyId, date = new Date()) {
// V4: by convention subkeys are preferred for encryption service
// V3: keys MUST NOT have subkeys
if (this.subKeys) {
for (let i = 0; i < this.subKeys.length; i++) {
if (!keyId || this.subKeys[i].subKey.getKeyId().equals(keyId)) {
for (let j = 0; j < this.subKeys[i].bindingSignatures.length; j++) {
- if (isValidEncryptionKeyPacket(this.subKeys[i].subKey, this.subKeys[i].bindingSignatures[j], false, currentDate)) {
+ if (isValidEncryptionKeyPacket(this.subKeys[i].subKey, this.subKeys[i].bindingSignatures[j], date)) {
return this.subKeys[i].subKey;
}
}
@@ -379,7 +378,7 @@ Key.prototype.getEncryptionKeyPacket = function(keyId, currentDate = new Date())
// if no valid subkey for encryption, evaluate primary key
const primaryUser = this.getPrimaryUser();
if (primaryUser && (!keyId || this.primaryKey.getKeyId().equals(keyId)) &&
- isValidEncryptionKeyPacket(this.primaryKey, primaryUser.selfCertificate, false, currentDate)) {
+ isValidEncryptionKeyPacket(this.primaryKey, primaryUser.selfCertificate, date)) {
return this.primaryKey;
}
return null;
@@ -450,10 +449,9 @@ Key.prototype.decryptKeyPacket = function(keyIds, passphrase) {
/**
* Verify primary key. Checks for revocation signatures, expiration time
* and valid self signature
- * @param {Boolean} allowExpired allows signature verification with expired keys
* @return {module:enums.keyStatus} The status of the primary key
*/
-Key.prototype.verifyPrimaryKey = async function(allowExpired=false) {
+Key.prototype.verifyPrimaryKey = async function() {
// TODO clarify OpenPGP's behavior given an expired revocation signature
// check revocation signature
if (this.revocationSignature && !this.revocationSignature.isExpired() &&
@@ -462,7 +460,7 @@ Key.prototype.verifyPrimaryKey = async function(allowExpired=false) {
return enums.keyStatus.revoked;
}
// check V3 expiration time
- if (!allowExpired && this.primaryKey.version === 3 && this.primaryKey.expirationTimeV3 !== 0 &&
+ if (this.primaryKey.version === 3 && this.primaryKey.expirationTimeV3 !== 0 &&
Date.now() > (this.primaryKey.created.getTime() + this.primaryKey.expirationTimeV3*24*3600*1000)) {
return enums.keyStatus.expired;
}
@@ -473,12 +471,12 @@ Key.prototype.verifyPrimaryKey = async function(allowExpired=false) {
}
// check for valid self signature
await this.verifyPrimaryUser();
- const primaryUser = this.getPrimaryUser(allowExpired);
+ const primaryUser = this.getPrimaryUser();
if (!primaryUser) {
return enums.keyStatus.invalid;
}
// check V4 expiration time
- if (!allowExpired && this.primaryKey.version === 4 && primaryUser.selfCertificate.keyNeverExpires === false &&
+ if (this.primaryKey.version === 4 && primaryUser.selfCertificate.keyNeverExpires === false &&
Date.now() > (this.primaryKey.created.getTime() + primaryUser.selfCertificate.keyExpirationTime*1000)) {
return enums.keyStatus.expired;
}
@@ -519,10 +517,9 @@ function getExpirationTime(keyPacket, selfCertificate) {
* Returns primary user and most significant (latest valid) self signature
* - if multiple users are marked as primary users returns the one with the latest self signature
* - if no primary user is found returns the user with the latest self signature
- * @param {Boolean} allowExpired allows signature verification with expired keys
* @return {{user: Array<module:packet/User>, selfCertificate: Array<module:packet/signature>}|null} The primary user and the self signature
*/
-Key.prototype.getPrimaryUser = function(allowExpired=false) {
+Key.prototype.getPrimaryUser = function() {
let primaryUsers = [];
for (let i = 0; i < this.users.length; i++) {
// here we only check the primary user ID, ignoring the primary user attribute
@@ -533,7 +530,7 @@ Key.prototype.getPrimaryUser = function(allowExpired=false) {
// only consider already validated certificates
if (!this.users[i].selfCertifications[j].verified ||
this.users[i].selfCertifications[j].revoked ||
- (this.users[i].selfCertifications[j].isExpired() && !allowExpired)) {
+ (this.users[i].selfCertifications[j].isExpired())) {
continue;
}
primaryUsers.push({ index: i, user: this.users[i], selfCertificate: this.users[i].selfCertifications[j] });
@@ -842,17 +839,16 @@ User.prototype.sign = async function(primaryKey, privateKeys) {
* @param {module:packet/secret_key|module:packet/public_key} primaryKey The primary key packet
* @param {module:packet/signature} certificate A certificate of this user
* @param {Array<module:key~Key>} keys array of keys to verify certificate signatures
- * @param {Boolean} allowExpired allows signature verification with expired keys
* @return {module:enums.keyStatus} status of the certificate
*/
-User.prototype.verifyCertificate = async function(primaryKey, certificate, keys, allowExpired=false) {
+User.prototype.verifyCertificate = async function(primaryKey, certificate, keys) {
const that = this;
const keyid = certificate.issuerKeyId;
const dataToVerify = { userid: this.userId || this.userAttribute, key: primaryKey };
const results = await Promise.all(keys.map(async function(key) {
if (!key.getKeyIds().some(id => id.equals(keyid))) { return; }
await key.verifyPrimaryUser();
- const keyPacket = key.getSigningKeyPacket(keyid, allowExpired);
+ const keyPacket = key.getSigningKeyPacket(keyid);
if (certificate.revoked || await that.isRevoked(primaryKey, certificate, keyPacket)) {
return enums.keyStatus.revoked;
}
@@ -978,15 +974,14 @@ SubKey.prototype.isValidEncryptionKey = async function(primaryKey) {
/**
* Returns true if the subkey can be used for signing of data
* @param {module:packet/secret_key|module:packet/public_key} primaryKey The primary key packet
- * @param {Boolean} allowExpired allows signature verification with expired keys
* @return {Boolean}
*/
-SubKey.prototype.isValidSigningKey = async function(primaryKey, allowExpired=false) {
- if (await this.verify(primaryKey, allowExpired) !== enums.keyStatus.valid) {
+SubKey.prototype.isValidSigningKey = async function(primaryKey) {
+ if (await this.verify(primaryKey) !== enums.keyStatus.valid) {
return false;
}
for (let i = 0; i < this.bindingSignatures.length; i++) {
- if (isValidSigningKeyPacket(this.subKey, this.bindingSignatures[i], allowExpired)) {
+ if (isValidSigningKeyPacket(this.subKey, this.bindingSignatures[i])) {
return true;
}
}
@@ -997,10 +992,9 @@ SubKey.prototype.isValidSigningKey = async function(primaryKey, allowExpired=fal
* Verify subkey. Checks for revocation signatures, expiration time
* and valid binding signature
* @param {module:packet/secret_key|module:packet/public_key} primaryKey The primary key packet
- * @param {Boolean} allowExpired allows signature verification with expired keys
* @return {module:enums.keyStatus} The status of the subkey
*/
-SubKey.prototype.verify = async function(primaryKey, allowExpired=false) {
+SubKey.prototype.verify = async function(primaryKey) {
const that = this;
// TODO clarify OpenPGP's behavior given an expired revocation signature
// check subkey revocation signature
@@ -1010,7 +1004,7 @@ SubKey.prototype.verify = async function(primaryKey, allowExpired=false) {
return enums.keyStatus.revoked;
}
// check V3 expiration time
- if (!allowExpired && this.subKey.version === 3 && this.subKey.expirationTimeV3 !== 0 &&
+ if (this.subKey.version === 3 && this.subKey.expirationTimeV3 !== 0 &&
Date.now() > (this.subKey.created.getTime() + this.subKey.expirationTimeV3*24*3600*1000)) {
return enums.keyStatus.expired;
}
@@ -1018,7 +1012,7 @@ SubKey.prototype.verify = async function(primaryKey, allowExpired=false) {
// TODO replace when Promise.some or Promise.any are implemented
const results = [enums.keyStatus.invalid].concat(await Promise.all(this.bindingSignatures.map(async function(bindingSignature) {
// check binding signature is not expired
- if (!allowExpired && bindingSignature.isExpired()) {
+ if (bindingSignature.isExpired()) {
return enums.keyStatus.expired; // last expired binding signature
}
// check binding signature can verify
@@ -1028,7 +1022,7 @@ SubKey.prototype.verify = async function(primaryKey, allowExpired=false) {
}
// check V4 expiration time
if (that.subKey.version === 4) {
- if (!allowExpired && bindingSignature.keyNeverExpires === false &&
+ if (bindingSignature.keyNeverExpires === false &&
Date.now() > (that.subKey.created.getTime() + bindingSignature.keyExpirationTime*1000)) {
return enums.keyStatus.expired; // last V4 expired binding signature
}
diff --git a/src/message.js b/src/message.js
index 2ec07f92..e2f990f8 100644
--- a/src/message.js
+++ b/src/message.js
@@ -239,10 +239,10 @@ Message.prototype.getText = function() {
* @param {Array<String>} passwords (optional) password(s) for message encryption
* @param {Object} sessionKey (optional) session key in the form: { data:Uint8Array, algorithm:String }
* @param {Boolean} wildcard (optional) use a key ID of 0 instead of the public key IDs
- * @param {Date} creationDate (optional) the current date of encryption
+ * @param {Date} date (optional) the current date of encryption
* @return {Message} new message with encrypted content
*/
-Message.prototype.encrypt = function(keys, passwords, sessionKey, wildcard = false, creationDate = new Date()) {
+Message.prototype.encrypt = function(keys, passwords, sessionKey, wildcard = false, date = new Date()) {
let symAlgo;
let msg;
let symEncryptedPacket;
@@ -265,7 +265,7 @@ Message.prototype.encrypt = function(keys, passwords, sessionKey, wildcard = fal
sessionKey = crypto.generateSessionKey(symAlgo);
}
- msg = await encryptSessionKey(sessionKey, symAlgo, keys, passwords, wildcard, creationDate);
+ msg = await encryptSessionKey(sessionKey, symAlgo, keys, passwords, wildcard, date);
if (config.aead_protect) {
symEncryptedPacket = new packet.SymEncryptedAEADProtected();
@@ -297,17 +297,17 @@ Message.prototype.encrypt = function(keys, passwords, sessionKey, wildcard = fal
* @param {Array<Key>} publicKeys (optional) public key(s) for message encryption
* @param {Array<String>} passwords (optional) for message encryption
* @param {Boolean} wildcard (optional) use a key ID of 0 instead of the public key IDs
- * @param {Date} creationDate (optional) the date used to encrypt
+ * @param {Date} date (optional) the date used to encrypt
* @return {Message} new message with encrypted content
*/
-export function encryptSessionKey(sessionKey, symAlgo, publicKeys, passwords, wildcard=false, creationDate = new Date()) {
+export function encryptSessionKey(sessionKey, symAlgo, publicKeys, passwords, wildcard=false, date = new Date()) {
const packetlist = new packet.List();
return Promise.resolve().then(async () => {
if (publicKeys) {
const results = await Promise.all(publicKeys.map(async function(key) {
await key.verifyPrimaryUser();
- const encryptionKeyPacket = key.getEncryptionKeyPacket(undefined, creationDate);
+ const encryptionKeyPacket = key.getEncryptionKeyPacket(undefined, date);
if (!encryptionKeyPacket) {
throw new Error('Could not find valid key packet for encryption in key ' + key.primaryKey.getKeyId().toHex());
}
@@ -362,10 +362,10 @@ export function encryptSessionKey(sessionKey, symAlgo, publicKeys, passwords, wi
* Sign the message (the literal data packet of the message)
* @param {Array<module:key~Key>} privateKeys private keys with decrypted secret key data for signing
* @param {Signature} signature (optional) any existing detached signature to add to the message
- * @param {Date} creationDate} (optional) the creation date of the signature used for creating a new signature
+ * @param {Date} date} (optional) the creation date of the signature used for creating a new signature
* @return {module:message~Message} new message with signed content
*/
-Message.prototype.sign = async function(privateKeys=[], signature=null, creationDate = new Date()) {
+Message.prototype.sign = async function(privateKeys=[], signature=null, date = new Date()) {
const packetlist = new packet.List();
const literalDataPacket = this.packets.findPacket(enums.packet.literal);
@@ -400,7 +400,7 @@ Message.prototype.sign = async function(privateKeys=[], signature=null, creation
throw new Error('Need private key for signing');
}
await privateKey.verifyPrimaryUser();
- const signingKeyPacket = privateKey.getSigningKeyPacket(undefined, undefined, creationDate);
+ const signingKeyPacket = privateKey.getSigningKeyPacket(null, date);
if (!signingKeyPacket) {
throw new Error('Could not find valid key packet for signing in key ' +
privateKey.primaryKey.getKeyId().toHex());
@@ -419,7 +419,7 @@ Message.prototype.sign = async function(privateKeys=[], signature=null, creation
});
packetlist.push(literalDataPacket);
- packetlist.concat(await createSignaturePackets(literalDataPacket, privateKeys, signature, creationDate));
+ packetlist.concat(await createSignaturePackets(literalDataPacket, privateKeys, signature, date));
return new Message(packetlist);
};
@@ -448,17 +448,17 @@ Message.prototype.compress = function(compression) {
* Create a detached signature for the message (the literal data packet of the message)
* @param {Array<module:key~Key>} privateKeys private keys with decrypted secret key data for signing
* @param {Signature} signature (optional) any existing detached signature
- * @param {Date} creationDate (optional) the creation date to sign the message with
+ * @param {Date} date (optional) the creation date to sign the message with
* @return {module:signature~Signature} new detached signature of message content
*/
-Message.prototype.signDetached = async function(privateKeys=[], signature=null, creationDate = new Date()) {
+Message.prototype.signDetached = async function(privateKeys=[], signature=null, date = new Date()) {
const packetlist = new packet.List();
const literalDataPacket = this.packets.findPacket(enums.packet.literal);
if (!literalDataPacket) {
throw new Error('No literal data packet to sign.');
}
- return new Signature(await createSignaturePackets(literalDataPacket, privateKeys, signature, creationDate));
+ return new Signature(await createSignaturePackets(literalDataPacket, privateKeys, signature, date));
};
/**
@@ -466,10 +466,10 @@ Message.prototype.signDetached = async function(privateKeys=[], signature=null,
* @param {module:packet/literal} literalDataPacket the literal data packet to sign
* @param {Array<module:key~Key>} privateKeys private keys with decrypted secret key data for signing
* @param {Signature} signature (optional) any existing detached signature to append
- * @param {Date} creationDate (optional) the creation date to sign the message with
+ * @param {Date} date (optional) the creation date to sign the message with
* @return {module:packet/packetlist} list of signature packets
*/
-export async function createSignaturePackets(literalDataPacket, privateKeys, signature=null, creationDate = new Date()) {
+export async function createSignaturePackets(literalDataPacket, privateKeys, signature=null, date = new Date()) {
const packetlist = new packet.List();
const literalFormat = enums.write(enums.literal, literalDataPacket.format);
@@ -481,14 +481,14 @@ export async function createSignaturePackets(literalDataPacket, privateKeys, sig
throw new Error('Need private key for signing');
}
await privateKey.verifyPrimaryUser();
- const signingKeyPacket = privateKey.getSigningKeyPacket(undefined, undefined, creationDate);
+ const signingKeyPacket = privateKey.getSigningKeyPacket(null, date);
if (!signingKeyPacket) {
throw new Error('Could not find valid key packet for signing in key ' + privateKey.primaryKey.getKeyId().toHex());
}
if (!signingKeyPacket.isDecrypted) {
throw new Error('Private key is not decrypted.');
}
- const signaturePacket = new packet.Signature(creationDate);
+ const signaturePacket = new packet.Signature(date);
signaturePacket.signatureType = signatureType;
signaturePacket.publicKeyAlgorithm = signingKeyPacket.algorithm;
signaturePacket.hashAlgorithm = getPreferredHashAlgo(privateKey);
@@ -508,32 +508,34 @@ export async function createSignaturePackets(literalDataPacket, privateKeys, sig
/**
* Verify message signatures
* @param {Array<module:key~Key>} keys array of keys to verify signatures
+ * @param {Date} date the current date
* @return {Array<({keyid: module:type/keyid, valid: Boolean})>} list of signer's keyid and validity of signature
*/
-Message.prototype.verify = function(keys) {
+Message.prototype.verify = function(keys, date = new Date()) {
const msg = this.unwrapCompressed();
const literalDataList = msg.packets.filterByTag(enums.packet.literal);
if (literalDataList.length !== 1) {
throw new Error('Can only verify message with one literal data packet.');
}
const signatureList = msg.packets.filterByTag(enums.packet.signature);
- return createVerificationObjects(signatureList, literalDataList, keys);
+ return createVerificationObjects(signatureList, literalDataList, keys, date);
};
/**
* Verify detached message signature
* @param {Array<module:key~Key>} keys array of keys to verify signatures
- * @param {Signature}
+ * @param {Signature} signature
+ * @param {Date} date the current date
* @return {Array<({keyid: module:type/keyid, valid: Boolean})>} list of signer's keyid and validity of signature
*/
-Message.prototype.verifyDetached = function(signature, keys) {
+Message.prototype.verifyDetached = function(signature, keys, date = new Date()) {
const msg = this.unwrapCompressed();
const literalDataList = msg.packets.filterByTag(enums.packet.literal);
if (literalDataList.length !== 1) {
throw new Error('Can only verify message with one literal data packet.');
}
const signatureList = signature.packets;
- return createVerificationObjects(signatureList, literalDataList, keys);
+ return createVerificationObjects(signatureList, literalDataList, keys, date);
};
/**
@@ -541,15 +543,16 @@ Message.prototype.verifyDetached = function(signature, keys) {
* @param {Array<module:packet/signature>} signatureList array of signature packets
* @param {Array<module:packet/literal>} literalDataList array of literal data packets
* @param {Array<module:key~Key>} keys array of keys to verify signatures
+ * @param {Date} date the current date
* @return {Array<({keyid: module:type/keyid, valid: Boolean})>} list of signer's keyid and validity of signature
*/
-export async function createVerificationObjects(signatureList, literalDataList, keys) {
+export async function createVerificationObjects(signatureList, literalDataList, keys, date = new Date()) {
return Promise.all(signatureList.map(async function(signature) {
let keyPacket = null;
await Promise.all(keys.map(async function(key) {
await key.verifyPrimaryUser();
// Look for the unique key packet that matches issuerKeyId of signature
- const result = key.getSigningKeyPacket(signature.issuerKeyId, config.verify_expired_keys);
+ const result = key.getSigningKeyPacket(signature.issuerKeyId, date);
if (result) {
keyPacket = result;
}
@@ -633,12 +636,12 @@ export function readSignedContent(content, detachedSignature) {
* creates new message object from text
* @param {String} text
* @param {String} filename (optional)
- * @param {Date} creationDate (optional)
+ * @param {Date} date (optional)
* @return {module:message~Message} new message object
* @static
*/
-export function fromText(text, filename, creationDate = new Date()) {
- const literalDataPacket = new packet.Literal(creationDate);
+export function fromText(text, filename, date = new Date()) {
+ const literalDataPacket = new packet.Literal(date);
// text will be converted to UTF8
literalDataPacket.setText(text);
if (filename !== undefined) {
@@ -653,16 +656,16 @@ export function fromText(text, filename, creationDate = new Date()) {
* creates new message object from binary data
* @param {Uint8Array} bytes
* @param {String} filename (optional)
- * @param {Date} creationDate (optional)
+ * @param {Date} date (optional)
* @return {module:message~Message} new message object
* @static
*/
-export function fromBinary(bytes, filename, creationDate = new Date()) {
+export function fromBinary(bytes, filename, date = new Date()) {
if (!util.isUint8Array(bytes)) {
throw new Error('Data must be in the form of a Uint8Array');
}
- const literalDataPacket = new packet.Literal(creationDate);
+ const literalDataPacket = new packet.Literal(date);
if (filename) {
literalDataPacket.setFilename(filename);
}
diff --git a/src/openpgp.js b/src/openpgp.js
index 9a7ed8be..70784c91 100644
--- a/src/openpgp.js
+++ b/src/openpgp.js
@@ -202,34 +202,34 @@ export function decryptKey({ privateKey, passphrase }) {
* @param {Signature} signature (optional) a detached signature to add to the encrypted message
* @param {Boolean} returnSessionKey (optional) if the unencrypted session key should be added to returned object
* @param {Boolean} wildcard (optional) use a key ID of 0 instead of the public key IDs
- * @param {Date} creationDate (optional) the creation date used to encrypt and sign the message
+ * @param {Date} date (optional) the date used to encrypt and sign the message
* @return {Promise<Object>} encrypted (and optionally signed message) in the form:
* {data: ASCII armored message if 'armor' is true,
* message: full Message object if 'armor' is false, signature: detached signature if 'detached' is true}
* @static
*/
-export function encrypt({ data, publicKeys, privateKeys, passwords, sessionKey, filename, compression = config.compression, armor = true, detached = false, signature = null, returnSessionKey = false, wildcard = false, creationDate = new Date()}) {
+export function encrypt({ data, publicKeys, privateKeys, passwords, sessionKey, filename, compression = config.compression, armor = true, detached = false, signature = null, returnSessionKey = false, wildcard = false, date = new Date()}) {
checkData(data); publicKeys = toArray(publicKeys); privateKeys = toArray(privateKeys); passwords = toArray(passwords);
if (!nativeAEAD() && asyncProxy) { // use web worker if web crypto apis are not supported
- return asyncProxy.delegate('encrypt', { data, publicKeys, privateKeys, passwords, sessionKey, filename, armor, detached, signature, returnSessionKey, wildcard, creationDate });
+ return asyncProxy.delegate('encrypt', { data, publicKeys, privateKeys, passwords, sessionKey, filename, armor, detached, signature, returnSessionKey, wildcard, date });
}
const result = {};
return Promise.resolve().then(async function() {
- let message = createMessage(data, filename, creationDate);
+ let message = createMessage(data, filename, date);
if (!privateKeys) {
privateKeys = [];
}
if (privateKeys.length || signature) { // sign the message only if private keys or signature is specified
if (detached) {
- const detachedSignature = await message.signDetached(privateKeys, signature, creationDate);
+ const detachedSignature = await message.signDetached(privateKeys, signature, date);
result.signature = armor ? detachedSignature.armor() : detachedSignature;
} else {
- message = await message.sign(privateKeys, signature, creationDate);
+ message = await message.sign(privateKeys, signature, date);
}
}
message = message.compress(compression);
- return message.encrypt(publicKeys, passwords, sessionKey, wildcard, creationDate);
+ return message.encrypt(publicKeys, passwords, sessionKey, wildcard, date);
}).then(encrypted => {
if (armor) {
@@ -254,15 +254,16 @@ export function encrypt({ data, publicKeys, privateKeys, passwords, sessionKey,
* @param {Key|Array<Key>} publicKeys (optional) array of public keys or single key, to verify signatures
* @param {String} format (optional) return data format either as 'utf8' or 'binary'
* @param {Signature} signature (optional) detached signature for verification
+ * @param {Date} date (optional) the current date
* @return {Promise<Object>} decrypted and verified message in the form:
* { data:Uint8Array|String, filename:String, signatures:[{ keyid:String, valid:Boolean }] }
* @static
*/
-export function decrypt({ message, privateKeys, passwords, sessionKeys, publicKeys, format='utf8', signature=null }) {
+export function decrypt({ message, privateKeys, passwords, sessionKeys, publicKeys, format='utf8', signature=null, date=new Date() }) {
checkMessage(message); publicKeys = toArray(publicKeys); privateKeys = toArray(privateKeys); passwords = toArray(passwords); sessionKeys = toArray(sessionKeys);
if (!nativeAEAD() && asyncProxy) { // use web worker if web crypto apis are not supported
- return asyncProxy.delegate('decrypt', { message, privateKeys, passwords, sessionKeys, publicKeys, format, signature });
+ return asyncProxy.delegate('decrypt', { message, privateKeys, passwords, sessionKeys, publicKeys, format, signature, date });
}
return message.decrypt(privateKeys, passwords, sessionKeys).then(async function(message) {
@@ -273,7 +274,7 @@ export function decrypt({ message, privateKeys, passwords, sessionKeys, publicKe
publicKeys = [];
}
- result.signatures = signature ? await message.verifyDetached(signature, publicKeys) : await message.verify(publicKeys);
+ result.signatures = signature ? await message.verifyDetached(signature, publicKeys, date) : await message.verify(publicKeys, date);
return result;
}).catch(onError.bind(null, 'Error decrypting message'));
}
@@ -292,21 +293,21 @@ export function decrypt({ message, privateKeys, passwords, sessionKeys, publicKe
* @param {Key|Array<Key>} privateKeys array of keys or single key with decrypted secret key data to sign cleartext
* @param {Boolean} armor (optional) if the return value should be ascii armored or the message object
* @param {Boolean} detached (optional) if the return value should contain a detached signature
- * @param {Date} creationDate (optional) the creation date used to sign the message
+ * @param {Date} date (optional) the creation date used to sign the message
* @return {Promise<Object>} signed cleartext in the form:
* {data: ASCII armored message if 'armor' is true,
* message: full Message object if 'armor' is false, signature: detached signature if 'detached' is true}
* @static
*/
export function sign({
- data, privateKeys, armor=true, detached=false, creationDate = new Date()
+ data, privateKeys, armor=true, detached=false, date = new Date()
}) {
checkData(data);
privateKeys = toArray(privateKeys);
if (asyncProxy) { // use web worker if available
return asyncProxy.delegate('sign', {
- data, privateKeys, armor, detached, creationDate
+ data, privateKeys, armor, detached, date
});
}
@@ -315,10 +316,10 @@ export function sign({
let message = util.isString(data) ? new CleartextMessage(data) : messageLib.fromBinary(data);
if (detached) {
- const signature = await message.signDetached(privateKeys, undefined, creationDate);
+ const signature = await message.signDetached(privateKeys, undefined, date);
result.signature = armor ? signature.armor() : signature;
} else {
- message = await message.sign(privateKeys, undefined, creationDate);
+ message = await message.sign(privateKeys, undefined, date);
if (armor) {
result.data = message.armor();
} else {
@@ -334,11 +335,12 @@ export function sign({
* @param {Key|Array<Key>} publicKeys array of publicKeys or single key, to verify signatures
* @param {CleartextMessage} message cleartext message object with signatures
* @param {Signature} signature (optional) detached signature for verification
+ * @param {Date} date
* @return {Promise<Object>} cleartext with status of verified signatures in the form of:
* { data:String, signatures: [{ keyid:String, valid:Boolean }] }
* @static
*/
-export function verify({ message, publicKeys, signature=null }) {
+export function verify({ message, publicKeys, signature=null, date = new Date() }) {
checkCleartextOrMessage(message);
publicKeys = toArray(publicKeys);
@@ -349,7 +351,7 @@ export function verify({ message, publicKeys, signature=null }) {
return Promise.resolve().then(async function() {
const result = {};
result.data = CleartextMessage.prototype.isPrototypeOf(message) ? message.getText() : message.getLiteralData();
- result.signatures = signature ? await message.verifyDetached(signature, publicKeys) : await message.verify(publicKeys);
+ result.signatures = signature ? await message.verifyDetached(signature, publicKeys, date) : await message.verify(publicKeys);
return result;
}).catch(onError.bind(null, 'Error verifying cleartext signed message'));
}
@@ -495,15 +497,15 @@ function toArray(param) {
* Creates a message obejct either from a Uint8Array or a string.
* @param {String|Uint8Array} data the payload for the message
* @param {String} filename the literal data packet's filename
- * @param {Date} creationDate the creation date of the package
+ * @param {Date} date the creation date of the package
* @return {Message} a message object
*/
-function createMessage(data, filename, creationDate = new Date()) {
+function createMessage(data, filename, date = new Date()) {
let msg;
if (util.isUint8Array(data)) {
- msg = messageLib.fromBinary(data, filename, creationDate);
+ msg = messageLib.fromBinary(data, filename, date);
} else if (util.isString(data)) {
- msg = messageLib.fromText(data, filename, creationDate);
+ msg = messageLib.fromText(data, filename, date);
} else {
throw new Error('Data must be of type String or Uint8Array');
}
diff --git a/src/packet/literal.js b/src/packet/literal.js
index ae27a996..810d4004 100644
--- a/src/packet/literal.js
+++ b/src/packet/literal.js
@@ -31,10 +31,10 @@ import enums from '../enums.js';
/**
* @constructor
*/
-export default function Literal(creationDate = new Date()) {
+export default function Literal(date = new Date()) {
this.tag = enums.packet.literal;
this.format = 'utf8'; // default format for literal data packets
- this.date = creationDate;
+ this.date = date;
this.data = new Uint8Array(0); // literal data representation
this.filename = 'msg.txt';
}
diff --git a/src/packet/signature.js b/src/packet/signature.js
index 11c6cae4..7a9c557b 100644
--- a/src/packet/signature.js
+++ b/src/packet/signature.js
@@ -41,7 +41,7 @@ import type_keyid from '../type/keyid.js';
/**
* @constructor
*/
-export default function Signature(creationDate = new Date()) {
+export default function Signature(date = new Date()) {
this.tag = enums.packet.signature;
this.version = 4;
this.signatureType = null;
@@ -52,7 +52,7 @@ export default function Signature(creationDate = new Date()) {
this.unhashedSubpackets = null;
this.signedHashValue = null;
- this.created = creationDate;
+ this.created = date;
this.signatureExpirationTime = null;
this.signatureNeverExpires = true;
this.exportable = null;
@@ -663,9 +663,9 @@ Signature.prototype.verify = async function (key, data) {
* Verifies signature expiration date
* @return {Boolean} true if expired
*/
-Signature.prototype.isExpired = function (currentDate = new Date()) {
+Signature.prototype.isExpired = function (date = new Date()) {
if (!this.signatureNeverExpires) {
- return +currentDate > (this.created.getTime() + this.signatureExpirationTime*1000);
+ return +date > (this.created.getTime() + this.signatureExpirationTime*1000);
}
return false;
};
diff --git a/test/general/openpgp.js b/test/general/openpgp.js
index bc07f2f9..d668f8db 100644
--- a/test/general/openpgp.js
+++ b/test/general/openpgp.js
@@ -1583,7 +1583,7 @@ describe('OpenPGP.js public api tests', function() {
expect(+verified.signatures[0].signature.packets[0].created).to.equal(+past);
expect(verified.data).to.equal(plaintext);
expect(verified.signatures[0].valid).to.be.true;
- expect(signOpt.privateKeys[0].getSigningKeyPacket(verified.signatures[0].keyid, undefined, past))
+ expect(signOpt.privateKeys[0].getSigningKeyPacket(verified.signatures[0].keyid, past))
.to.be.not.a('null');
expect(verified.signatures[0].signature.packets.length).to.equal(1);
});
@@ -1611,7 +1611,7 @@ describe('OpenPGP.js public api tests', function() {
expect(+verified.signatures[0].signature.packets[0].created).to.equal(+future);
expect(verified.data).to.equal(data);
expect(verified.signatures[0].valid).to.be.true;
- expect(signOpt.privateKeys[0].getSigningKeyPacket(verified.signatures[0].keyid, undefined, future))
+ expect(signOpt.privateKeys[0].getSigningKeyPacket(verified.signatures[0].keyid, future))
.to.be.not.a('null');
expect(verified.signatures[0].signature.packets.length).to.equal(1);
});
@@ -1686,7 +1686,7 @@ describe('OpenPGP.js public api tests', function() {
}).then(function (signatures) {
expect(+signatures[0].signature.packets[0].created).to.equal(+past);
expect(signatures[0].valid).to.be.true;
- expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, undefined, past))
+ expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, past))
.to.be.not.a('null');
expect(signatures[0].signature.packets.length).to.equal(1);
});
@@ -1715,7 +1715,7 @@ describe('OpenPGP.js public api tests', function() {
}).then(function (signatures) {
expect(+signatures[0].signature.packets[0].created).to.equal(+future);
expect(signatures[0].valid).to.be.true;
- expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, undefined, future))
+ expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, future))
.to.be.not.a('null');
expect(signatures[0].signature.packets.length).to.equal(1);
});
@@ -1741,7 +1741,7 @@ describe('OpenPGP.js public api tests', function() {
expect(+verified.signatures[0].signature.packets[0].created).to.equal(+past);
expect(verified.data).to.equal(plaintext);
expect(verified.signatures[0].valid).to.be.true;
- expect(signOpt.privateKeys[0].getSigningKeyPacket(verified.signatures[0].keyid, undefined, past))
+ expect(signOpt.privateKeys[0].getSigningKeyPacket(verified.signatures[0].keyid, past))
.to.be.not.a('null');
expect(verified.signatures[0].signature.packets.length).to.equal(1);
});
@@ -1816,7 +1816,7 @@ describe('OpenPGP.js public api tests', function() {
}).then(function (signatures) {
expect(+signatures[0].signature.packets[0].created).to.equal(+past);
expect(signatures[0].valid).to.be.true;
- expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, undefined, past))
+ expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, past))
.to.be.not.a('null');
expect(signatures[0].signature.packets.length).to.equal(1);
});
@@ -1845,7 +1845,7 @@ describe('OpenPGP.js public api tests', function() {
}).then(function (signatures) {
expect(+signatures[0].signature.packets[0].created).to.equal(+future);
expect(signatures[0].valid).to.be.true;
- expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, undefined, future))
+ expect(encryptOpt.privateKeys[0].getSigningKeyPacket(signatures[0].keyid, future))
.to.be.not.a('null');
expect(signatures[0].signature.packets.length).to.equal(1);
});
@@ -2072,7 +2072,6 @@ describe('OpenPGP.js public api tests', function() {
});
});
-
}
});