Sample code for using package chacha20poly1305 with benchmarks.
Encrypter is a simple utility type using the package that provides the following features:
- Protects against double encryption / decrypting unencrypted values
- Generates 24-byte nonce values per encryption
- Supports a simple mechanism for switching cipher keys
The benchmarks compare encrypting struct values serialized with JSON and Protobuf.
| Function | Executions | Time |
|---|---|---|
| BenchmarkRegularJSONEncrypt-8 | 1000000 | 2070 ns/op |
| BenchmarkRegularJSONDecrypt-8 | 300000 | 3370 ns/op |
| BenchmarkRegularProtobufEncrypt-8 | 1000000 | 1418 ns/op |
| BenchmarkRegularProtobufDecrypt-8 | 2000000 | 722 ns/op |
| Function | Executions | Time |
|---|---|---|
| BenchmarkBigJSONEncrypt-8 | 300000 | 4345 ns/op |
| BenchmarkBigJSONDecrypt-8 | 200000 | 10114 ns/op |
| BenchmarkBigProtobufEncrypt-8 | 500000 | 3094 ns/op |
| BenchmarkBigProtobufDecrypt-8 | 500000 | 2350 ns/op |
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