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comparison spec/util_crypto_spec.lua @ 13537:fb970df95374

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util.crypto: Add more ECC methods pkey_meth_derive: to derive a shared symmetric key from two ECC keys pkey_meth_public_raw: to get the raw form of the public key import_public_ec_raw: to import the raw form of the public key generate_p256_keypair: key generation for the P-256 curve
author Stephen Paul Weber <singpolyma@singpolyma.net>
date Tue, 29 Oct 2024 09:15:50 -0500
parents d3ae47d8a7a7
children
comparison
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13536:272ea65c3087 13537:fb970df95374
1 local test_keys = require "spec.inputs.test_keys"; 1 local test_keys = require "spec.inputs.test_keys";
2 2
3 describe("util.crypto", function () 3 describe("util.crypto", function ()
4 local crypto = require "util.crypto"; 4 local crypto = require "util.crypto";
5 local random = require "util.random"; 5 local random = require "util.random";
6 local encodings = require "util.encodings";
6 7
7 describe("generate_ed25519_keypair", function () 8 describe("generate_ed25519_keypair", function ()
8 local keypair = crypto.generate_ed25519_keypair(); 9 local keypair = crypto.generate_ed25519_keypair();
9 assert.is_not_nil(keypair); 10 assert.is_not_nil(keypair);
10 assert.equal("ED25519", keypair:get_type()); 11 assert.equal("ED25519", keypair:get_type());
12 end)
13
14 describe("generate_p256_keypair", function ()
15 local keypair = crypto.generate_p256_keypair();
16 assert.is_not_nil(keypair);
17 assert.equal("id-ecPublicKey", keypair:get_type());
18 end)
19
20 describe("export/import raw", function ()
21 local keypair = crypto.generate_p256_keypair();
22 assert.is_not_nil(keypair);
23 local raw = keypair:public_raw()
24 local imported = crypto.import_public_ec_raw(raw, "P-256")
25 assert.equal(keypair:public_pem(), imported:public_pem());
26 end)
27
28 describe("derive", function ()
29 local key = crypto.import_private_pem(test_keys.ecdsa_private_pem);
30 local peer_key = crypto.import_public_pem(test_keys.ecdsa_public_pem);
31 assert.equal("n1v4KeKmOVwjC67fiKtjJnqcEaasbpZa2fLPNHW51co=", encodings.base64.encode(key:derive(peer_key)))
11 end) 32 end)
12 33
13 describe("import_private_pem", function () 34 describe("import_private_pem", function ()
14 it("can import ECDSA keys", function () 35 it("can import ECDSA keys", function ()
15 local ecdsa_key = crypto.import_private_pem(test_keys.ecdsa_private_pem); 36 local ecdsa_key = crypto.import_private_pem(test_keys.ecdsa_private_pem);