From 47bacfd5c5d22470340e0823c4ad37b45914b68e Mon Sep 17 00:00:00 2001 From: Rasmus Dahlberg Date: Sun, 6 Jun 2021 15:59:35 +0200 Subject: started using the refactored packages in siglog server --- log_parameters.go | 47 ----------------------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 log_parameters.go (limited to 'log_parameters.go') diff --git a/log_parameters.go b/log_parameters.go deleted file mode 100644 index aceff3e..0000000 --- a/log_parameters.go +++ /dev/null @@ -1,47 +0,0 @@ -package stfe - -import ( - "crypto" - "crypto/ed25519" - "fmt" - "time" - - "github.com/system-transparency/stfe/types" -) - -// LogParameters is a collection of log parameters -type LogParameters struct { - LogId string // serialized log id (hex) - TreeId int64 // used internally by Trillian - Prefix string // e.g., "test" for /test - MaxRange int64 // max entries per get-entries request - Deadline time.Duration // gRPC deadline - Interval time.Duration // cosigning sth frequency - HashType crypto.Hash // hash function used by Trillian - Signer crypto.Signer // access to Ed25519 private key - - // Witnesses map trusted witness identifiers to public verification keys - Witnesses map[[types.HashSize]byte][types.VerificationKeySize]byte -} - -// Sign signs a tree head -func (lp *LogParameters) Sign(th *types.TreeHead) (*types.SignedTreeHead, error) { - sig, err := lp.Signer.Sign(nil, th.Marshal(), crypto.Hash(0)) - if err != nil { - return nil, fmt.Errorf("Sign failed: %v", err) - } - lastSthTimestamp.Set(float64(time.Now().Unix()), lp.LogId) - lastSthSize.Set(float64(th.TreeSize), lp.LogId) - - sigident := types.SigIdent{ - KeyHash: types.Hash(lp.Signer.Public().(ed25519.PublicKey)[:]), - Signature: &[types.SignatureSize]byte{}, - } - copy(sigident.Signature[:], sig) - return &types.SignedTreeHead{ - TreeHead: *th, - SigIdent: []*types.SigIdent{ - &sigident, - }, - }, nil -} -- cgit v1.2.3