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Allow calling clearPrivateParams on decrypted keys

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Calling it on unencrypted keys was already allowed, so this safety check
didn't do much.
This commit is contained in:
Daniel Huigens 2020-01-24 16:34:49 +01:00
parent 6ae6012786
commit 889e0c4930
1 changed files with 1 additions and 4 deletions
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5
src/packet/secret_key.js
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@ -379,7 +379,7 @@ SecretKey.prototype.generate = async function (bits, curve) {
}; };
/** /**
* Clear private params, return to initial state * Clear private key parameters
*/ */
SecretKey.prototype.clearPrivateParams = function () { SecretKey.prototype.clearPrivateParams = function () {
if (this.s2k && this.s2k.type === 'gnu-dummy') { if (this.s2k && this.s2k.type === 'gnu-dummy') {
@ -387,9 +387,6 @@ SecretKey.prototype.clearPrivateParams = function () {
return; return;
} }
if (!this.keyMaterial) {
throw new Error('If secret key is not encrypted, clearing private params is irreversible.');
}
const algo = enums.write(enums.publicKey, this.algorithm); const algo = enums.write(enums.publicKey, this.algorithm);
this.params = this.params.slice(0, crypto.getPubKeyParamTypes(algo).length); this.params = this.params.slice(0, crypto.getPubKeyParamTypes(algo).length);
this.isEncrypted = true; this.isEncrypted = true;