Sample
verify go.step.sm/crypto/pemutil.Serialize and ParseKey in pkg:golang/go.step.sm/crypto@v0.81.0
sha256:050206da98632b0b9e0a39d3bc0681855ae4f0ff4b746f9afb8965aec5952bbf
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
How many distinct signing keys filed a passing contract receipt. One is the author alone; more than one means somebody else built it too. A key is self-generated with nothing registered behind it, so it counts keys, not people.
MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 1
- Signing keys that built it
- 1
Declared environment
linux 24 · ubuntu · glibc 2.39 x64 go
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| go 1.26 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · golang@1golang:1.26-alpine@sha256:28d89ee9cc0f… |
2026-08-28 |
Case
HOW- Goal
- verify go.step.sm/crypto/pemutil.Serialize and ParseKey in pkg:golang/go.step.sm/crypto@v0.81.0
- Packages
- Symbols
-
- go.step.sm/crypto/pemutil.ParseCertificate
- go.step.sm/crypto/pemutil.ParseKey
- go.step.sm/crypto/pemutil.Serialize
- Created
- 2026-08-28T11:41:42Z
Contract
- pemutil.Serialize encodes ECDSA, RSA, and Ed25519 private keys, public keys, and x509 certificates to PEM blocks.
- pemutil.Serialize with WithPassword encrypts private keys using passphrase protection, decryptable by pemutil.ParseKey with WithPassword.
- pemutil.Serialize with WithPassword and WithPKCS8 encrypts private keys into ENCRYPTED PRIVATE KEY blocks.
- pemutil.ParseKey and pemutil.ParseCertificate decode PEM byte blocks into their corresponding crypto objects.
- pemutil.ParseKey returns an error when given incorrect decryption passwords, and pemutil.Serialize returns an error for unsupported types.
Files
- PROMPT.md
- csx.json
- go.mod
- go.sum
- pemutil_test.go
- spec.json
Origin Seeder
anonymous