Christian Nennemann
bbf557e54b
Move Go reference implementation to refimpl/go-lang/ and add new Python reference implementation in refimpl/python/. Update build.sh with renamed draft and simplified tool paths. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
30 lines
1.7 KiB
Go
30 lines
1.7 KiB
Go
package ect
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import "errors"
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// Sentinel errors for programmatic handling and logging.
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var (
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ErrPayloadRequired = errors.New("ect: payload and privateKey required")
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ErrKeyIDRequired = errors.New("ect: KeyID required")
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ErrInvalidTyp = errors.New("ect: invalid typ parameter")
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ErrProhibitedAlg = errors.New("ect: prohibited algorithm")
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ErrMissingKid = errors.New("ect: missing kid")
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ErrUnknownKey = errors.New("ect: unknown key identifier")
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ErrWITSubjectMismatch = errors.New("ect: issuer does not match WIT subject")
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ErrAudienceMismatch = errors.New("ect: audience does not include verifier")
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ErrExpired = errors.New("ect: token expired")
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ErrIATTooOld = errors.New("ect: iat too far in the past")
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ErrIATInFuture = errors.New("ect: iat in the future")
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ErrMissingClaims = errors.New("ect: missing required claims (jti, exec_act, par)")
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ErrPolPolDecisionPair = errors.New("ect: pol and pol_decision must both be present when either is set")
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ErrInvalidPolDecision = errors.New("ect: invalid pol_decision value")
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ErrReplay = errors.New("ect: jti already seen (replay)")
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ErrResolveKeyRequired = errors.New("ect: ResolveKey required")
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ErrExtSize = errors.New("ect: ext exceeds max size (4096 bytes)")
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ErrExtDepth = errors.New("ect: ext exceeds max nesting depth (5)")
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ErrInvalidJTI = errors.New("ect: jti must be UUID format")
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ErrInvalidWID = errors.New("ect: wid must be UUID format when set")
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ErrParLength = errors.New("ect: par exceeds max length")
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ErrHashFormat = errors.New("ect: inp_hash/out_hash must be algorithm:base64url (e.g. sha-256:...)")
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)
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