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[![](https://goreportcard.com/badge/github.com/twharmon/gouid)](https://goreportcard.com/report/github.com/twharmon/gouid)  [![codecov](https://codecov.io/gh/twharmon/gouid/branch/main/graph/badge.svg?token=K0P59TPRAL)](https://codecov.io/gh/twharmon/gouid)\n\nUse Gouid to create cryptographically secure random IDs. IDs can be byte slices or strings, both generated with just one allocation (see benchmarks below).\n\n\n## Documentation\n\nFor full documentation see [pkg.go.dev](https://pkg.go.dev/github.com/twharmon/gouid).\n\n\n## Example\n\n```go\npackage main\n\nimport (\n\t\"fmt\"\n\t\n\t\"github.com/twharmon/gouid\"\n)\n\nfunc main() {\n\ta := gouid.String(8, gouid.Secure32Char)\n\tfmt.Println(a) // mp1nq34p\n\n\tb := gouid.String(16, gouid.Secure64Char)\n\tfmt.Println(b) // h-SoemLKa_QtoXgh\n\n\tc := gouid.Bytes(16)\n\tfmt.Println(c) // [244 188 217 137 122 245 94 126 80 119 87 170 6 178 228 179]\n}\n```\n\n## Benchmarks\n\n```\ngoos: linux\ngoarch: amd64\npkg: github.com/twharmon/gouid\ncpu: AMD Ryzen 7 7840HS w/ Radeon 780M Graphics     \nBenchmarkString8     \t 337.6 ns/op\t       8 B/op\t       1 allocs/op\nBenchmarkString16    \t 359.1 ns/op\t      16 B/op\t       1 allocs/op\nBenchmarkString32    \t 363.5 ns/op\t      32 B/op\t       1 allocs/op\nBenchmarkBytes8      \t 327.0 ns/op\t       8 B/op\t       1 allocs/op\nBenchmarkBytes16     \t 334.0 ns/op\t      16 B/op\t       1 allocs/op\nBenchmarkBytes32     \t 334.7 ns/op\t      32 B/op\t       1 allocs/op\n```\n\n## Contribute\n\nMake a pull request.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftwharmon%2Fgouid","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftwharmon%2Fgouid","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftwharmon%2Fgouid/lists"}