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Don't cache literal.getBytes() when signing with textMode=false

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This partially reverts bcfb9c0.
This commit is contained in:
Daniel Huigens 2018-05-31 18:18:41 +02:00
parent 5be838f9bb
commit 9302fdcc56
3 changed files with 11 additions and 10 deletions
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14
src/packet/literal.js
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@ -86,17 +86,15 @@ Literal.prototype.setBytes = function(bytes, format) {
* Get the byte sequence representing the literal packet data
* @returns {Uint8Array} A sequence of bytes
*/
Literal.prototype.getBytes = function(textMode=false) {
Literal.prototype.getBytes = function() {
if (this.data !== null) {
return this.data;
}
if (textMode) {
// normalize EOL to \r\n and UTF-8 encode
this.data = util.str_to_Uint8Array(util.encode_utf8(util.canonicalizeEOL(this.text)));
} else {
this.data = util.str_to_Uint8Array(this.text);
}
// normalize EOL to \r\n
const text = util.canonicalizeEOL(this.text);
// encode UTF8
this.data = util.str_to_Uint8Array(util.encode_utf8(text));
return this.data;
};
@ -150,7 +148,7 @@ Literal.prototype.write = function() {
const format = new Uint8Array([enums.write(enums.literal, this.format)]);
const date = util.writeDate(this.date);
const data = this.getBytes(format !== 'binary');
const data = this.getBytes();
return util.concatUint8Array([format, filename_length, filename, date, data]);
};

3
src/packet/signature.js
View File

@ -574,6 +574,9 @@ Signature.prototype.toSign = function (type, data) {
switch (type) {
case t.binary:
if (data.text !== null) {
return util.str_to_Uint8Array(data.getText());
}
return data.getBytes();
case t.text: {

4
test/general/packet.js
View File

@ -813,9 +813,9 @@ kePFjAnu9cpynKXu3usf8+FuBw2zLsg1Id1n7ttxoAte416KjBN9lFBt8mcu
signature.hashAlgorithm = 'sha256';
signature.publicKeyAlgorithm = 'rsa_sign';
signature.signatureType = 'binary';
signature.signatureType = 'text';
signature.sign(key, literal).then(async () => {
return signature.sign(key, literal).then(async () => {
signed.push(literal);
signed.push(signature);