https://127.0.0.1:9001/connect giving ERR_SSL_VERSION_OR_CIPHER_MISMATCH

[alamzaib-farooq]

I am trying to run Web Sample app I am using

• Digital Persona SDK 2.3
• HID DigitalPersona Lite Client 3.5
• Digital Persona URU 4500 Reader Drive

When I open the web page then it does not show me the device and in the browser console, it shows:

POST https://127.0.0.1:9001/connect net::ERR_SSL_VERSION_OR_CIPHER_MISMATCH

if I go to https://127.0.0.1:52181/get_connection I see:

{"endpoint":"https://127.0.0.1:9001/?web_sdk_id=556e6cc7-19f7-40db-82d4-59ef33433cfc&web_sdk_minport=9001&web_sdk_port=9001&web_sdk_secure=true&web_sdk_username=LvRZWhIxZtU&web_sdk_password=F3AD340EDFB7E403&web_sdk_salt=C9EEB4BDEFEA6BBFBD0CCAFF323E88D4AEBB12EC830C6224A785883E547942BE"}

In firefox I am seeing error if I try to access address with port 9001:

An error occurred during a connection to 127.0.0.1:9001. Cannot communicate securely with peer: no common encryption algorithm(s).

Error code: SSL_ERROR_NO_CYPHER_OVERLAP

Here is the console window message in Firefox:

DpAgent.exe is running and listening to the 9001 port:

What can be the issue? The device is working fine in .Net application samples.

Chrome:

FireFox:

One more thing I have installed HID DigitalPersona Lite Client is not it comes in SDK? Or do I have to install it separately?

[alamzaib-farooq]

@a-bronx can you please help? I will be very thankful to you.

[alamzaib-farooq]

After banging my head for 3 days I found the solution.

• Install Digtal Persona Client
• Install SDK
• Go to device manager -> In Biometric Devices right click on device -> Seelct update drive -> Select browse from my computer -> Select let me pick from my device -> Select URU 4500 Fingerprint Reader (Not WBF).
• Now important part repair Digital Persona Client and restart.