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Use native Node crypto for RSA encryption (#1006)

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This commit is contained in:
Ilya Chesnokov
2019-11-26 22:06:49 +07:00
committed by Daniel Huigens
parent 495fe1091c
commit 45c2e67624
5 changed files with 196 additions and 106 deletions
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20
test/crypto/crypto.js
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@@ -356,38 +356,26 @@ describe('API functional testing', function() {
it('Asymmetric using RSA with eme_pkcs1 padding', function () {
const symmKey = util.Uint8Array_to_str(crypto.generateSessionKey('aes256'));
return crypto.pkcs1.eme.encode(symmKey, RSApubMPIs[0].byteLength()).then(RSAUnencryptedData => {
const RSAUnencryptedMPI = new openpgp.MPI(RSAUnencryptedData);
return crypto.publicKeyEncrypt(1, RSApubMPIs, RSAUnencryptedMPI);
}).then(RSAEncryptedData => {
crypto.publicKeyEncrypt(1, RSApubMPIs, symmKey).then(RSAEncryptedData => {
return crypto.publicKeyDecrypt(
1, RSApubMPIs.concat(RSAsecMPIs), RSAEncryptedData
).then(data => {
data = new openpgp.MPI(data).write();
data = util.Uint8Array_to_str(data.subarray(2, data.length));
const result = crypto.pkcs1.eme.decode(data, RSApubMPIs[0].byteLength());
expect(result).to.equal(symmKey);
expect(data).to.equal(symmKey);
});
});
});
it('Asymmetric using Elgamal with eme_pkcs1 padding', function () {
const symmKey = util.Uint8Array_to_str(crypto.generateSessionKey('aes256'));
return crypto.pkcs1.eme.encode(symmKey, ElgamalpubMPIs[0].byteLength()).then(ElgamalUnencryptedData => {
const ElgamalUnencryptedMPI = new openpgp.MPI(ElgamalUnencryptedData);
return crypto.publicKeyEncrypt(16, ElgamalpubMPIs, ElgamalUnencryptedMPI);
}).then(ElgamalEncryptedData => {
crypto.publicKeyEncrypt(16, ElgamalpubMPIs, symmKey).then(ElgamalEncryptedData => {
return crypto.publicKeyDecrypt(
16, ElgamalpubMPIs.concat(ElgamalsecMPIs), ElgamalEncryptedData
).then(data => {
data = new openpgp.MPI(data).write();
data = util.Uint8Array_to_str(data.subarray(2, data.length));
const result = crypto.pkcs1.eme.decode(data, ElgamalpubMPIs[0].byteLength());
expect(result).to.equal(symmKey);
expect(data).to.equal(symmKey);
});
});
});