Skip to content
GitLab
Menu
Projects
Groups
Snippets
Help
Help
Support
Community forum
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
Menu
Open sidebar
IRMA
Github mirrors
irmago
Commits
83b932bb
Commit
83b932bb
authored
Jan 16, 2019
by
Sietse Ringers
Browse files
Add KeyshareVerifyPin method to client
parent
dcd97c24
Changes
2
Hide whitespace changes
Inline
Side-by-side
irmaclient/client.go
View file @
83b932bb
...
...
@@ -719,6 +719,15 @@ func (client *Client) keyshareEnrollWorker(managerID irma.SchemeManagerIdentifie
return
nil
}
func
(
client
*
Client
)
KeyshareVerifyPin
(
pin
string
,
schemeid
irma
.
SchemeManagerIdentifier
)
(
bool
,
int
,
int
,
error
)
{
scheme
:=
client
.
Configuration
.
SchemeManagers
[
schemeid
]
if
scheme
==
nil
||
!
scheme
.
Distributed
()
{
return
false
,
0
,
0
,
errors
.
Errorf
(
"Can't verify pin of scheme %s"
,
schemeid
.
String
())
}
kss
:=
client
.
keyshareServers
[
schemeid
]
return
verifyPinWorker
(
pin
,
kss
,
irma
.
NewHTTPTransport
(
kss
.
URL
))
}
func
(
client
*
Client
)
KeyshareChangePin
(
manager
irma
.
SchemeManagerIdentifier
,
oldPin
string
,
newPin
string
)
{
go
func
()
{
err
:=
client
.
keyshareChangePinWorker
(
manager
,
oldPin
,
newPin
)
...
...
irmaclient/keyshare.go
View file @
83b932bb
...
...
@@ -270,6 +270,33 @@ func (ks *keyshareSession) VerifyPin(attempts int) {
}))
}
func
verifyPinWorker
(
pin
string
,
kss
*
keyshareServer
,
transport
*
irma
.
HTTPTransport
)
(
success
bool
,
tries
int
,
blocked
int
,
err
error
)
{
pinmsg
:=
keysharePinMessage
{
Username
:
kss
.
Username
,
Pin
:
kss
.
HashedPin
(
pin
)}
pinresult
:=
&
keysharePinStatus
{}
err
=
transport
.
Post
(
"users/verify/pin"
,
pinresult
,
pinmsg
)
if
err
!=
nil
{
return
}
switch
pinresult
.
Status
{
case
kssPinSuccess
:
success
=
true
kss
.
token
=
pinresult
.
Message
transport
.
SetHeader
(
kssAuthHeader
,
kss
.
token
)
return
case
kssPinFailure
:
tries
,
err
=
strconv
.
Atoi
(
pinresult
.
Message
)
return
case
kssPinError
:
blocked
,
err
=
strconv
.
Atoi
(
pinresult
.
Message
)
return
default
:
err
=
errors
.
New
(
"Keyshare server returned unrecognized PIN status"
)
return
}
}
// Verify the specified pin at each of the keyshare servers involved in the specified session.
// - If the pin did not verify at one of the keyshare servers but there are attempts remaining,
// the amount of remaining attempts is returned as the second return value.
...
...
@@ -287,30 +314,11 @@ func (ks *keyshareSession) verifyPinAttempt(pin string) (
kss
:=
ks
.
keyshareServers
[
manager
]
transport
:=
ks
.
transports
[
manager
]
pinmsg
:=
keysharePinMessage
{
Username
:
kss
.
Username
,
Pin
:
kss
.
HashedPin
(
pin
)}
pinresult
:=
&
keysharePinStatus
{}
err
=
transport
.
Post
(
"users/verify/pin"
,
pinresult
,
pinmsg
)
if
err
!=
nil
{
return
}
switch
pinresult
.
Status
{
case
kssPinSuccess
:
kss
.
token
=
pinresult
.
Message
transport
.
SetHeader
(
kssAuthHeader
,
kss
.
token
)
case
kssPinFailure
:
tries
,
err
=
strconv
.
Atoi
(
pinresult
.
Message
)
return
case
kssPinError
:
blocked
,
err
=
strconv
.
Atoi
(
pinresult
.
Message
)
return
default
:
err
=
errors
.
New
(
"Keyshare server returned unrecognized PIN status"
)
success
,
tries
,
blocked
,
err
=
verifyPinWorker
(
pin
,
kss
,
transport
)
if
!
success
{
return
}
}
success
=
true
return
}
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
.
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment