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goext
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v0.0.52

This commit is contained in:
Mike Schwörer 2022-12-24 02:50:46 +01:00
parent 64cc1342a0
commit 1a1cd6d0aa
Signed by: Mikescher
GPG Key ID: D3C7172E0A70F8CF
1 changed files with 66 additions and 0 deletions
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66
cryptext/passHash.go
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@ -179,6 +179,72 @@ func (ph PassHash) Upgrade(plainpass string) (PassHash, error) {
}
}
func (ph PassHash) ClearTOTP() (PassHash, error) {
version, _, _, _, _, valid := ph.Data()
if !valid {
return "", errors.New("invalid PassHash")
}
if version == 0 {
return ph, nil
}
if version == 1 {
return ph, nil
}
if version == 2 {
return ph, nil
}
if version == 3 {
split := strings.Split(string(ph), "|")
split[3] = "0"
return PassHash(strings.Join(split, "|")), nil
}
if version == 4 {
split := strings.Split(string(ph), "|")
split[2] = "0"
return PassHash(strings.Join(split, "|")), nil
}
return "", errors.New("unknown version")
}
func (ph PassHash) WithTOTP(totpSecret []byte) (PassHash, error) {
version, _, _, _, _, valid := ph.Data()
if !valid {
return "", errors.New("invalid PassHash")
}
if version == 0 {
return "", errors.New("version does not support totp, needs upgrade")
}
if version == 1 {
return "", errors.New("version does not support totp, needs upgrade")
}
if version == 2 {
return "", errors.New("version does not support totp, needs upgrade")
}
if version == 3 {
split := strings.Split(string(ph), "|")
split[3] = hex.EncodeToString(totpSecret)
return PassHash(strings.Join(split, "|")), nil
}
if version == 4 {
split := strings.Split(string(ph), "|")
split[2] = hex.EncodeToString(totpSecret)
return PassHash(strings.Join(split, "|")), nil
}
return "", errors.New("unknown version")
}
func (ph PassHash) String() string {
return string(ph)
}