v0.0.79

cryptext/aes.go

@@ -16,12 +16,11 @@ import (
 // https://stackoverflow.com/a/18819040/1761622
 
 type aesPayload struct {
-	Salt      []byte `json:"s"`
+	Salt    []byte `json:"s"`
-	IV        []byte `json:"i"`
+	IV      []byte `json:"i"`
-	Data      []byte `json:"d"`
+	Data    []byte `json:"d"`
-	Rounds    int    `json:"r"`
+	Rounds  int    `json:"r"`
-	Version   uint   `json:"v"`
+	Version uint   `json:"v"`
-	Algorithm string `json:"a"`
 }
 
 func EncryptAESSimple(password []byte, data []byte, rounds int) (string, error) {
@@ -65,12 +64,11 @@ func EncryptAESSimple(password []byte, data []byte, rounds int) (string, error)
 	cfb.XORKeyStream(ciphertext, combinedData)
 
 	pl := aesPayload{
-		Salt:      salt,
+		Salt:    salt,
-		IV:        iv,
+		IV:      iv,
-		Data:      ciphertext,
+		Data:    ciphertext,
-		Version:   1,
+		Version: 1,
-		Rounds:    rounds,
+		Rounds:  rounds,
-		Algorithm: "AES",
 	}
 
 	jbin, err := json.Marshal(pl)
@@ -96,6 +94,10 @@ func DecryptAESSimple(password []byte, encText string) ([]byte, error) {
 		return nil, err
 	}
 
+	if pl.Version != 1 {
+		return nil, errors.New("unsupported version")
+	}
+
 	key, err := scrypt.Key(password, pl.Salt, pl.Rounds, 8, 1, 32) // this is not 100% correct, rounds too low and salt is missing
 	if err != nil {
 		return nil, err

rfctime/interface.go

@@ -43,3 +43,45 @@ type RFCTime interface {
 	GoString() string
 	String() string
 }
+
+type RFCDuration interface {
+	Time() time.Time
+	Serialize() string
+
+	UnmarshalJSON(bytes []byte) error
+	MarshalJSON() ([]byte, error)
+
+	MarshalBinary() ([]byte, error)
+	UnmarshalBinary(data []byte) error
+
+	GobEncode() ([]byte, error)
+	GobDecode(data []byte) error
+
+	MarshalText() ([]byte, error)
+	UnmarshalText(data []byte) error
+
+	After(u RFCTime) bool
+	Before(u RFCTime) bool
+	Equal(u RFCTime) bool
+	IsZero() bool
+	Date() (year int, month time.Month, day int)
+	Year() int
+	Month() time.Month
+	Day() int
+	Weekday() time.Weekday
+	ISOWeek() (year, week int)
+	Clock() (hour, min, sec int)
+	Hour() int
+	Minute() int
+	Second() int
+	Nanosecond() int
+	YearDay() int
+	Sub(u RFCTime) time.Duration
+	Unix() int64
+	UnixMilli() int64
+	UnixMicro() int64
+	UnixNano() int64
+	Format(layout string) string
+	GoString() string
+	String() string
+}

rfctime/seconds.go

@@ -0,0 +1,59 @@
+package rfctime
+
+import (
+	"encoding/json"
+	"gogs.mikescher.com/BlackForestBytes/goext/timeext"
+	"time"
+)
+
+type SecondsF64 time.Duration
+
+func (d SecondsF64) Duration() time.Duration {
+	return time.Duration(d)
+}
+
+func (d SecondsF64) String() string {
+	return d.Duration().String()
+}
+
+func (d SecondsF64) Nanoseconds() int64 {
+	return d.Duration().Nanoseconds()
+}
+
+func (d SecondsF64) Microseconds() int64 {
+	return d.Duration().Microseconds()
+}
+
+func (d SecondsF64) Milliseconds() int64 {
+	return d.Duration().Milliseconds()
+}
+
+func (d SecondsF64) Seconds() float64 {
+	return d.Duration().Seconds()
+}
+
+func (d SecondsF64) Minutes() float64 {
+	return d.Duration().Minutes()
+}
+
+func (d SecondsF64) Hours() float64 {
+	return d.Duration().Hours()
+}
+
+func (d *SecondsF64) UnmarshalJSON(data []byte) error {
+	var secs float64 = 0
+	if err := json.Unmarshal(data, &secs); err != nil {
+		return err
+	}
+	*d = SecondsF64(timeext.FromSeconds(secs))
+	return nil
+}
+
+func (d SecondsF64) MarshalJSON() ([]byte, error) {
+	secs := d.Seconds()
+	return json.Marshal(secs)
+}
+
+func NewSecondsF64(t time.Duration) SecondsF64 {
+	return SecondsF64(t)
+}