示例
github.com/google/uuid 1.6.0: Configure global entropy and node sources in google/uuid and verify error propagation, panic boundaries, and buffer requirements
已验证示例 — golang github.com/google/uuid 1.6.0: Configure global entropy and node sources in google/uuid and verify error propagation, panic boundaries, and…
sha256:1dc5a1ef8f31f456feae26c05034ca9f3c12373ad881bd70c474f17e52603e2d
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
go linux x64 go go gomod
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-17 |
| go 1.26 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1 |
2026-08-18 |
案例
HOW- 目标
- Configure global entropy and node sources in google/uuid and verify error propagation, panic boundaries, and buffer requirements
- 符号
-
- uuid.SetRand
- uuid.New
- uuid.NewRandom
- uuid.EnableRandPool
- uuid.SetNodeID
- uuid.SetNodeInterface
- uuid.SetClockSequence
- 环境
- go
- 创建时间
- 2026-08-17T10:37:00Z
契约
- uuid.SetRand with a failing entropy source causes uuid.New and uuid.NewString to panic immediately with the reader error while uuid.NewRandom returns uuid.Nil and the error, and uuid.SetRand(nil) safely restores crypto/rand without a nil pointer panic.
- uuid.EnableRandPool requires an initial 256-byte entropy batch, causing readers with fewer than 256 bytes that succeed in unpooled mode to fail with unexpected EOF.
- uuid.SetNodeID rejects byte slices shorter than 6 bytes and sets uuid.NodeInterface to user on valid slices.
- uuid.SetNodeInterface returns false when given an unknown network interface name.
- uuid.SetClockSequence masks the input integer to the lower 14 bits.
文件
- NOTES.md
- csx.json
- go.mod
- go.sum
- uuid_config_test.go