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Diffstat (limited to 'packages/taler-util/src/talerCrypto.test.ts')
| -rw-r--r-- | packages/taler-util/src/talerCrypto.test.ts | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/packages/taler-util/src/talerCrypto.test.ts b/packages/taler-util/src/talerCrypto.test.ts deleted file mode 100644 index 1e3ceef61..000000000 --- a/packages/taler-util/src/talerCrypto.test.ts +++ /dev/null @@ -1,186 +0,0 @@ -/* - This file is part of GNU Taler - (C) 2019 GNUnet e.V. - - GNU Taler is free software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the Free Software - Foundation; either version 3, or (at your option) any later version. - - GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR - A PARTICULAR PURPOSE. See the GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along with - GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/> - */ - -/** - * Imports - */ -import test from "ava"; -import { - encodeCrock, - decodeCrock, - ecdheGetPublic, - eddsaGetPublic, - keyExchangeEddsaEcdhe, - keyExchangeEcdheEddsa, - stringToBytes, - bytesToString, -} from "./talerCrypto.js"; -import { sha512, kdf } from "./kdf.js"; -import * as nacl from "./nacl-fast.js"; - -test("encoding", (t) => { - const s = "Hello, World"; - const encStr = encodeCrock(stringToBytes(s)); - const outBuf = decodeCrock(encStr); - const sOut = bytesToString(outBuf); - t.deepEqual(s, sOut); -}); - -test("taler-exchange-tvg hash code", (t) => { - const input = "91JPRV3F5GG4EKJN41A62V35E8"; - const output = - "CW96WR74JS8T53EC8GKSGD49QKH4ZNFTZXDAWMMV5GJ1E4BM6B8GPN5NVHDJ8ZVXNCW7Q4WBYCV61HCA3PZC2YJD850DT29RHHN7ESR"; - - const myOutput = encodeCrock(sha512(decodeCrock(input))); - - t.deepEqual(myOutput, output); -}); - -test("taler-exchange-tvg ecdhe key", (t) => { - const priv1 = "X4T4N0M8PVQXQEBW2BA7049KFSM7J437NSDFC6GDNM3N5J9367A0"; - const pub1 = "M997P494MS6A95G1P0QYWW2VNPSHSX5Q6JBY5B9YMNYWP0B50X3G"; - const priv2 = "14A0MMQ64DCV8HE0CS3WBC9DHFJAHXRGV7NEARFJPC5R5E1697E0"; - const skm = - "NXRY2YCY7H9B6KM928ZD55WG964G59YR0CPX041DYXKBZZ85SAWNPQ8B30QRM5FMHYCXJAN0EAADJYWEF1X3PAC2AJN28626TR5A6AR"; - - const myPub1 = nacl.scalarMult_base(decodeCrock(priv1)); - t.deepEqual(encodeCrock(myPub1), pub1); - - const mySkm = nacl.hash( - nacl.scalarMult(decodeCrock(priv2), decodeCrock(pub1)), - ); - t.deepEqual(encodeCrock(mySkm), skm); -}); - -test("taler-exchange-tvg eddsa key", (t) => { - const priv = "9TM70AKDTS57AWY9JK2J4TMBTMW6K62WHHGZWYDG0VM5ABPZKD40"; - const pub = "8GSJZ649T2PXMKZC01Y4ANNBE7MF14QVK9SQEC4E46ZHKCVG8AS0"; - - const pair = nacl.crypto_sign_keyPair_fromSeed(decodeCrock(priv)); - t.deepEqual(encodeCrock(pair.publicKey), pub); -}); - -test("taler-exchange-tvg kdf", (t) => { - const salt = "94KPT83PCNS7J83KC5P78Y8"; - const ikm = "94KPT83MD1JJ0WV5CDS6AX10D5Q70XBM41NPAY90DNGQ8SBJD5GPR"; - const ctx = - "94KPT83141HPYVKMCNW78833D1TPWTSC41GPRWVF41NPWVVQDRG62WS04XMPWSKF4WG6JVH0EHM6A82J8S1G"; - const outLen = 64; - const out = - "GTMR4QT05Z9WF5HKVG0WK9RPXGHSMHJNW377G9GJXCA8B0FEKPF4D27RJMSJZYWSQNTBJ5EYVV7ZW18B48Z0JVJJ80RHB706Y96Q358"; - - const myOut = kdf( - outLen, - decodeCrock(ikm), - decodeCrock(salt), - decodeCrock(ctx), - ); - - t.deepEqual(encodeCrock(myOut), out); -}); - -test("taler-exchange-tvg eddsa_ecdh", (t) => { - const priv_ecdhe = "4AFZWMSGTVCHZPQ0R81NWXDCK4N58G7SDBBE5KXE080Y50370JJG"; - const pub_ecdhe = "FXFN5GPAFTKVPWJDPVXQ87167S8T82T5ZV8CDYC0NH2AE14X0M30"; - const priv_eddsa = "1KG54M8T3X8BSFSZXCR3SQBSR7Y9P53NX61M864S7TEVMJ2XVPF0"; - const pub_eddsa = "7BXWKG6N224C57RTDV8XEAHR108HG78NMA995BE8QAT5GC1S7E80"; - const key_material = - "PKZ42Z56SVK2796HG1QYBRJ6ZQM2T9QGA3JA4AAZ8G7CWK9FPX175Q9JE5P0ZAX3HWWPHAQV4DPCK10R9X3SAXHRV0WF06BHEC2ZTKR"; - - const myEcdhePub = ecdheGetPublic(decodeCrock(priv_ecdhe)); - t.deepEqual(encodeCrock(myEcdhePub), pub_ecdhe); - - const myEddsaPub = eddsaGetPublic(decodeCrock(priv_eddsa)); - t.deepEqual(encodeCrock(myEddsaPub), pub_eddsa); - - const myKm1 = keyExchangeEddsaEcdhe( - decodeCrock(priv_eddsa), - decodeCrock(pub_ecdhe), - ); - t.deepEqual(encodeCrock(myKm1), key_material); - - const myKm2 = keyExchangeEcdheEddsa( - decodeCrock(priv_ecdhe), - decodeCrock(pub_eddsa), - ); - t.deepEqual(encodeCrock(myKm2), key_material); -}); - -test("incremental hashing #1", (t) => { - const n = 1024; - const d = nacl.randomBytes(n); - - const h1 = nacl.hash(d); - const h2 = new nacl.HashState().update(d).finish(); - - const s = new nacl.HashState(); - for (let i = 0; i < n; i++) { - const b = new Uint8Array(1); - b[0] = d[i]; - s.update(b); - } - - const h3 = s.finish(); - - t.deepEqual(encodeCrock(h1), encodeCrock(h2)); - t.deepEqual(encodeCrock(h1), encodeCrock(h3)); -}); - -test("incremental hashing #2", (t) => { - const n = 10; - const d = nacl.randomBytes(n); - - const h1 = nacl.hash(d); - const h2 = new nacl.HashState().update(d).finish(); - const s = new nacl.HashState(); - for (let i = 0; i < n; i++) { - const b = new Uint8Array(1); - b[0] = d[i]; - s.update(b); - } - - const h3 = s.finish(); - - t.deepEqual(encodeCrock(h1), encodeCrock(h3)); - t.deepEqual(encodeCrock(h1), encodeCrock(h2)); -}); - -test("taler-exchange-tvg eddsa_ecdh #2", (t) => { - const priv_ecdhe = "W5FH9CFS3YPGSCV200GE8TH6MAACPKKGEG2A5JTFSD1HZ5RYT7Q0"; - const pub_ecdhe = "FER9CRS2T8783TAANPZ134R704773XT0ZT1XPFXZJ9D4QX67ZN00"; - const priv_eddsa = "MSZ1TBKC6YQ19ZFP3NTJVKWNVGFP35BBRW8FTAQJ9Z2B96VC9P4G"; - const pub_eddsa = "Y7MKG85PBT8ZEGHF08JBVZXEV70TS0PY5Y2CMEN1WXEDN63KP1A0"; - const key_material = - "G6RA58N61K7MT3WA13Q7VRTE1FQS6H43RX9HK8Z5TGAB61601GEGX51JRHHQMNKNM2R9AVC1STSGQDRHGKWVYP584YGBCTVMMJYQF30"; - - const myEcdhePub = ecdheGetPublic(decodeCrock(priv_ecdhe)); - t.deepEqual(encodeCrock(myEcdhePub), pub_ecdhe); - - const myEddsaPub = eddsaGetPublic(decodeCrock(priv_eddsa)); - t.deepEqual(encodeCrock(myEddsaPub), pub_eddsa); - - const myKm1 = keyExchangeEddsaEcdhe( - decodeCrock(priv_eddsa), - decodeCrock(pub_ecdhe), - ); - t.deepEqual(encodeCrock(myKm1), key_material); - - const myKm2 = keyExchangeEcdheEddsa( - decodeCrock(priv_ecdhe), - decodeCrock(pub_eddsa), - ); - t.deepEqual(encodeCrock(myKm2), key_material); -}); |