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base: steven:1e195c3768d43e1a2ee7f3bda7ca3ebd937a5404
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steven:main
steven:0.0.2
steven:0.0.1
steven:0.0.3
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compare: steven:af0c9559876c44624a840d36625b4c0af5f31177
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steven:main
steven:0.0.2
steven:0.0.1
steven:0.0.3

3 Commits
1e195c3768 ... af0c955987

Author SHA1 Message Date
Steven Polley af0c955987 upgrade golang.org/x/exp package
continuous-integration/drone/push Build is passing Details
2024-04-20 13:28:25 -06:00
Steven Polley caf5bd5af6 Fix incorrect string formatting directive 2024-04-20 13:27:18 -06:00
Steven Polley a52f3f0d43 fix incorrect logic in rotateSequence 
This was introduced in the previous few commits when adding support for multiple secrets in knockd.  The logic to push and pop entries from the knockSequences slice needed to be adjusted to cound for the number of secrets that are loaded by hypd.
 2024-04-20 13:27:00 -06:00
5 changed files with 8 additions and 11 deletions
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3
.gitignore vendored
View File

@ -2,4 +2,5 @@ hyp.secret
*.exe
hypd/hypd
hyp/hyp
hypd/hypdconfig.json
hypd/hypdconfig.json
hypd/secrets/

2
go.mod
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@ -10,6 +10,6 @@ require (
require (
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/spf13/pflag v1.0.5 // indirect
golang.org/x/exp v0.0.0-20240409090435-93d18d7e34b8 // indirect
golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f // indirect
golang.org/x/sys v0.19.0 // indirect
)

8
go.sum
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@ -18,12 +18,8 @@ github.com/spf13/cobra v1.8.0 h1:7aJaZx1B85qltLMc546zn58BxxfZdR/W22ej9CFoEf0=
github.com/spf13/cobra v1.8.0/go.mod h1:WXLWApfZ71AjXPya3WOlMsY9yMs7YeiHhFVlvLyhcho=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
golang.org/x/exp v0.0.0-20230224173230-c95f2b4c22f2 h1:Jvc7gsqn21cJHCmAWx0LiimpP18LZmUxkT5Mp7EZ1mI=
golang.org/x/exp v0.0.0-20230224173230-c95f2b4c22f2/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
golang.org/x/exp v0.0.0-20240409090435-93d18d7e34b8 h1:ESSUROHIBHg7USnszlcdmjBEwdMj9VUvU+OPk4yl2mc=
golang.org/x/exp v0.0.0-20240409090435-93d18d7e34b8/go.mod h1:/lliqkxwWAhPjf5oSOIJup2XcqJaw8RGS6k3TGEc7GI=
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f h1:99ci1mjWVBWwJiEKYY6jWa4d2nTQVIEhZIptnrVb1XY=
golang.org/x/exp v0.0.0-20240416160154-fe59bbe5cc7f/go.mod h1:/lliqkxwWAhPjf5oSOIJup2XcqJaw8RGS6k3TGEc7GI=
golang.org/x/sys v0.19.0 h1:q5f1RH2jigJ1MoAWp2KTp3gm5zAGFUTarQZ5U386+4o=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

2
hyp/cmd/knock.go
View File

@ -54,7 +54,7 @@ Example usage:
decodedSecret, err := base32.StdEncoding.DecodeString(string(secretBytes))
if err != nil {
log.Fatalf("failed to base32 decode secret '%s': %w", secretFilePath, err)
log.Fatalf("failed to base32 decode secret '%s': %v", secretFilePath, err)
}
ports, err := otphyp.GeneratePorts(decodedSecret, time.Now())

4
hypd/server/packet.go
View File

@ -175,7 +175,7 @@ func rotateSequence() {
for {
// Generate new knock sequences with time skew support
t := time.Now().Add(time.Second * -30)
for i := len(knockSequences); i < 3; i++ {
for i := len(knockSequences) / len(sharedSecrets); i < 3; i++ {
for _, secret := range sharedSecrets {
portSequence, err := otphyp.GeneratePorts(secret, t.Add((time.Second * 30 * time.Duration(i))))
if err != nil {
@ -190,7 +190,7 @@ func rotateSequence() {
time.Sleep(time.Until(time.Now().Truncate(time.Second * 30).Add(time.Second * 30)))
// pop first value, next iteration pushes new value
knockSequences = knockSequences[1:]
knockSequences = knockSequences[len(sharedSecrets):]
}
}