diff options
Diffstat (limited to 'deps/node/benchmark/crypto/aes-gcm-throughput.js')
-rw-r--r-- | deps/node/benchmark/crypto/aes-gcm-throughput.js | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/deps/node/benchmark/crypto/aes-gcm-throughput.js b/deps/node/benchmark/crypto/aes-gcm-throughput.js deleted file mode 100644 index cd8f29c8..00000000 --- a/deps/node/benchmark/crypto/aes-gcm-throughput.js +++ /dev/null @@ -1,42 +0,0 @@ -'use strict'; -const common = require('../common.js'); -const crypto = require('crypto'); -const keylen = { 'aes-128-gcm': 16, 'aes-192-gcm': 24, 'aes-256-gcm': 32 }; -const bench = common.createBenchmark(main, { - n: [500], - cipher: ['aes-128-gcm', 'aes-192-gcm', 'aes-256-gcm'], - len: [1024, 4 * 1024, 16 * 1024, 64 * 1024, 256 * 1024, 1024 * 1024] -}); - -function main({ n, len, cipher }) { - // Default cipher for tests. - if (cipher === '') - cipher = 'aes-128-gcm'; - const message = Buffer.alloc(len, 'b'); - const key = crypto.randomBytes(keylen[cipher]); - const iv = crypto.randomBytes(12); - const associate_data = Buffer.alloc(16, 'z'); - bench.start(); - AEAD_Bench(cipher, message, associate_data, key, iv, n, len); -} - -function AEAD_Bench(cipher, message, associate_data, key, iv, n, len) { - const written = n * len; - const bits = written * 8; - const mbits = bits / (1024 * 1024); - - for (var i = 0; i < n; i++) { - const alice = crypto.createCipheriv(cipher, key, iv); - alice.setAAD(associate_data); - const enc = alice.update(message); - alice.final(); - const tag = alice.getAuthTag(); - const bob = crypto.createDecipheriv(cipher, key, iv); - bob.setAuthTag(tag); - bob.setAAD(associate_data); - bob.update(enc); - bob.final(); - } - - bench.end(mbits); -} |