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Questions tagged [wpa]

Wi-Fi Protected Access - security protocol and security certification program to secure wireless computer networks.

Wi-Fi Protected Access - security protocol and security certification program to secure wireless computer networks.

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Writing a 802.11 fuzzer which supports testing with WPA security enabled

I'm writing a fuzzer (in python) and the testing environment will be using WPA/WPA2 security. For this, I will need to either write a WPA encryption/decryption module myself or reuse WPA code from somewhere. I'm told that writing WPA code from…
Rushil Paul
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Does wpa_passphrase use a hashing algorithm?

The question is pretty clear. I'm wondering if it uses a hashing algorithm, or it is simply an encryption. If it is a hash, then what algorithm is used (md5, sha1, etc)? Also, does the router compare the password in plain text for validation or a…
hesson
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Scheduled scan for wpa_supplicant daemon

I want to know how to stop the scheduled scans of wpa_supplicant daemon? Is it possible to stop scanning which is done by wpa_supplicant periodically? Can it be done by any commands or parameters of daemon upon startup?
Ashish Yadav
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Is there a C library for WEP, WPA, and WPA2

Is there a library much like how openssl is imported into C programs that would allow easy access to WEP, WPA, and WPA2 functions? I have never programmed in C and a friend is asking.
atrueresistance
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Android using wifimanager to connect to WPA-PSK secured network

so I have trawled true all threads in here and any where else where google would take me. But still I am having problems connecting to WPA PSK networks. Here is my code, I have 2 edittext fields from which I read SSID and PSK and then one checkbox…
Lasse
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How can i configure my wpa_supplicant.conf?

How can i configure my wpa_supplicant.conf? I am using OpenWRT in my TP-link WR841N in mode STA. But I can not connect to SMC ! I want connect to SMC by wpa_supplicant! But I know it's possible in other configuration. My final objective is connect…
FredVaz
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wpa_supplicant does not roam based on signal strength but on throughput

When I use wpa_supplicant for WiFi roaming, I hope the roaming rule to switch from a poor signal AP to a good signal AP(roam based on signal level). However, during testing, I found that wpa_supplicant roam based on estimated throughput. What could…
rongxin wu
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How to get "Size(column value) of Total Commit (Process View)" using Microsoft.Windows.EventTracing

Is there a way to get 'Size' column of "Total Commit-Process View" (Which is shown in WPA) using "Microsoft.Windows.EventTracing". I am generated ETL file(using WPR), and in the "Size' column of the 'Total Commit(Process View), i get Size value in…
sreeR
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Can use command prompt for wpr

I have just downloaded Windows Performance Recorder. In the command prompt (running as administrator), I can type: wpr -start CPU or wpr -start GPU and it works perfectly. But when I want to trace USB by typing wpr -start USB or wpr -start…
Physician
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Connect STM32CubeU5 B-U585I-IOT02A to WPA-2 Enterprise

I'm quite new to the STM hardware and embedded programming in general. My goal is to connect the B-U585I-IOT02A to a WPA-2 Enterprise WIFI (it needs to be that standard). I found the examples in the git repository about connecting to WIFI with which…
Johannes G
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Key Derivation Function (KDF) implementation for WPA2-PMF (version 3 - PSK(SHA256)

I am looking for the equation/function definition for computing the PTK with clear definitions of the function parameters. Attached is the definition given in the 80211-2020 standard document. The algorithm given in the standard has the following…
salibeh
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WPA3 PRF(SHA256) Key derivation algorithm in Python

I exercised successfully the key derivation algorithm (customPRF512(key,A,B) known as PRF(SHA1))on WPA2-PMF. However, on WPA3 that algorithm did not work as in did not generate the expected values (see below) of PTK, KCK, etc. I gathered from my…
salibeh
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WPA3 networks not getting saved in wpa_supplicant.conf file using wpa_cli

I am using WPA_Supplicant version 2.9 Following commands are used to connect with WPA3 networks using wpa_cli. add_network set_network 1 ssid "abc" set_network 1 key_mgmt SAE set_network 1 sae_password "password" set_network 1 ieee80211w…
Ruta Abhyankar
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FileNotFoundError: [Errno 2] No such file or directory: '/var/run/wpa_supplicant'

Could anyone please help with fixing the following import error when running wifiutil_linux.py? Thanks a lot. 280 ifaces = [] --> 281 for f in sorted(os.listdir(CTRL_IFACE_DIR)): 282 sock_file =…
Laura K.
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How does Wireshark decrypt packets while connecting to wifi?

I'm learning about sniffing packets in Wireshark. When I enter the password of my wifi and I can start seeing a lot of traffics and I realize that they are all decrypted. But I don't know how these packets are decrypted because different clients…
user11613775
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