Hmac sha 256 trabalhos

About 750 images; Make background transparent and make the image indexed with 256; Keep them in the same folder. : )

...the appropriate Zip Code provided by Kevin: 80202 -On the next page, left search criteria section, select a search radius of 50 miles -Click “Search Again” at the bottom of the search criteria section. -Go through three different searches. The totals for each community type are shown below: Continuing Care Retirement Community - 48 Independent Living - 72 Skilled Nursing - 136 Total on List - 256...

I am looking for a skilled developer to help me encrypt my chat app database using MySQL. The ideal candidate should have experience with encryption methods, particularly AES, and be able to implement a 256-bit encryption strength. Once you open the app the db has to be decrypted in a safe manner and once the app is closed the db has to encrypted again. The project requires the following skills and experience: - Familiarity with MySQL database - Proficiency in AES encryption method - Experience implementing 256-bit encryption strength The main objective of this project is to ensure the security of the chat app database, and the ideal candidate should be able to provide a seamless encryption process without affecting the app's functionality.

The title of my project is Enhancing Safety and Security in Controller Area Network (CAN) for Anti-braking Lock System (ABS) in Vehicle Network System and I would like to add security features of encrypts the data using AES encryption, HMAC authentication code and helper function that calculates the CRC error detection code. I have all the scripts for the additional security features and even the algorithms. I just need someone to build the simulink blocks that can run and test the features on a simulation of a car. Will be able to provide more information needed.

Hi Danil K., why did the task close and it showed something else. Can you check?? The title of my project is Enhancing Safety and Security in Controller Area Network (CAN) for Anti-braking Lock System (ABS) in Vehicle Network System and I would like to add security features of encrypts the data using AES encryption, HMAC authentication code and helper function that calculates the CRC error detection code. I have all the scripts for the additional security features and even the algorithms. I just need someone to build the simulink blocks that can run and test the features on a simulation of a car. Will be able to provide more information needed.

Hello, I am launching a shopify website in about two weeks (May 16 is target). Updates will need to be delivered by May 6. The website is 98% complete, but there are some minor tweaks that I would like before launch (examples: change custom fonts throughout, change the text on a custom contact ...need to be delivered by May 6. The website is 98% complete, but there are some minor tweaks that I would like before launch (examples: change custom fonts throughout, change the text on a custom contact form, correct some of the sizing to text on pages to ensure consistency throughout). It is the Spark theme. Lastly, I cannot get the edit code page to load. I'm getting an error message that "hmac validation failed" and cannot figure out how to correct. This would al...

...them carefully. • Complete so that it can: – Connect to the DSTHash23 network using the given node name. – Find the node in the network with the ID closest to the key. – Use the key to get the value from the closest node. – If the value is found, return it. If the value is not found, return null. • Complete so that it can: – Compute the key for the input using the SHA-256 hash. – Connect to the DSTHash23 network using the given node name. – Find the three nodes in the network with the closest IDs to the key. – Store the contents of the file on all of the three closest nodes. – If this works, return true. If it does not, return false. • Complete so that it can: – Using the IP address, port number ...

...:726 Stack trace: #0 /home/joanclem/public_html/(726): Redis->connect('', 6379, 1, '', 0, 1) #1 /home/joanclem/public_html/(538): WP_Object_Cache->connect_using_phpredis(Array) #2 /home/joanclem/public_html/(256): WP_Object_Cache->__construct(false) #3 /home/joanclem/public_html/(750): wp_cache_init() #4 /home/joanclem/public_html/(131): wp_start_object_cache() #5 /home/joanclem/public_html/(98): require_once('/home/joanclem/...') #6 /home/joanclem/public_html/(50):

The title of my project is Enhancing Safety and Security in Controller Area Network (CAN) for Anti-braking Lock System (ABS) in Vehicle Network System and I would like to add security features of encrypts the data using AES encryption, HMAC authentication code and helper function that calculates the CRC error detection code. I have all the scripts for the additional security features and even the algorithms. I just need someone to build the simulink blocks that can run and test the features on a simulation of a car. Will be able to provide more information needed.

Hi, Im requesting your proposed solution, delivery, and firm prices as part of your bid! The proposal can be a two-liner but it needs to cover the above. I am looking for a expert developer that has 10+ years of experience in windows operating systems. Think or Swim Automatic Login Y...developer that has 10+ years of experience in windows operating systems. Think or Swim Automatic Login You will create script that enters username, password with selecting login button on think or swim desktop GUI login interface, running on windows OS. Project Resources 1. local machine 2. Python 3. pywinauto 4. thinkorswim desktop app 5. username and password is stored in windows using 256 bit encryption You will provide code and documentation explaining code functions and how t...

...ER, true); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'POST'); curl_setopt($ch, CURLOPT_HTTPHEADER, [ 'Content-Type: application/json', 'Authorization: Bearer ' . $OPENAI_API_KEY ?? '', ]); curl_setopt($ch, CURLOPT_POSTFIELDS, "{n "model": "text-davinci-003",n "prompt": "list 10 content ideas related to "".$idea.""",n "temperature": 0.7,n "max_tokens": 256,n "top_p": 1,n "frequency_penalty": 0,n "presence_penalty": 0n}"); $response = curl_exec($ch); $res = json_decode($response); curl_close($ch); // Ideas $ideas = str_replace("n", "&l...

...Mhz DDR) Base DRAM address used by u-boot: 0x10f000000, size: 0x1000000 DRAM: 4 GiB Clearing DRAM...... done SF: Detected MX25L6405D with page size 256 Bytes, erase size 64 KiB, total 8 MiB PCIe: Port 0 link active, 1 lanes, speed gen2 PCIe: Link timeout on port 1, probably the slot is empty PCIe: Port 2 not in PCIe mode, skipping Net: octrgmii0 octeon_fdt_broadcom_config: Unknown broadcom phy for octrgmii0 Interface 4 has 1 ports (AGL) Type the command 'usb start' to scan for USB storage devices. Boot Media: eUSB usb Found TPM SLB9660 TT 1.2 by Infineon TPM initialized Hit any key to stop autoboot: 0 SF: Detected MX25L6405D with page size 256 Bytes, erase size 64 KiB, total 8 MiB SF: 1048576 bytes @ 0x200000 Read: OK ## No elf image at address 0x00100000 Oct...

...looking to secure my AWS environment and ensure that we have security policies in place to protect confidential data. I need a professional to implement these policies and all the necessary processes to ensure a secure, reliable solution. The desired level of confidentiality is restricted access and the type of user authentication needed is password. To further protect data during transmission, AES-256 encryption is desired. This security system should be tailored to meet all our requirements - adherence to industry regulations, compliance, and high levels of protection for our data. This should be done in a timely manner, with the utmost professionalism, and in compliance with all applicable laws. I expect the freelancer to have experience in setting up secure AWS environments a...

I'm looking for a professional developer to create a Windows app document store for me. The app will store PDFs, and the documents will be organized by drawers. Additionally, security is paramount and the app should implement the best practices in terms of data protection - such as AES 256-bit encryption and SSL/TLS Certificates. Two-factor authentication is also highly desired. Depending on the degree of complexity of this task, I am prepared to invest a reasonable amount of money in order to get it done right.

...Inventory Management System and Complete hospital management 17. Add on the service request screens ETC Data Security/Privacy Measures Data security is an essential aspect of medical data apps, hence a few points for minimal data security measures expected in the project: Using Restful APIs Use of data Encryption algorithms - for data storage, transfer, and in use. (Min 128 bits, prefer AES 256) (Compliance standards - HIPPA, GDPR) Access control at various levels(role-based), MFA (Admin side),OAuth2 Secure communications(HTTPS) Audit Trails Regular Backup and recovery system, Offline storage of backup data - Ensure patient data is not lost DICOM - For medical images Reference for Medical data: FHIR(FHIR API) Reference for Medical Images: DICOM For more details please mes...

**YOUR BID PRICE IS FINAL. NO LATER CHANGE IS ALLOWED.***DON'T ASK PROJECT BUDGET AND DON'T TELL ME TO CONTACT OUTSIDE FREELANCER**MANY FE...of Reference music and suggest user's best matches by analyzing his uploaded music. Users login/register, upload audio files, created as you can see in the screenshot. Need to take it forward by connecting the mastering dashboard and create logout and play, store in the dashboard, share/download them after mastering. Can download the remastered audio as MP3, WAV, Hi-Def WAV, can download as 128/256/320 kbps, and 24-bit, 16-bit HD WAVs. I cannot share source code before you accept but can share code screenshot or through anydesk. Budget 4K. You need to give me full sourcecode and co pyright and I need server deployment. Lowest Bi...

...about changes to a report file specified by the user. The SIV can be run either in initialization mode or in verification mode. In initialization mode, the SIV program requires the user to enter a path to a monitored directory, another path to a verification file (outside the monitored directory), a third path to a report file and a hash function (e.g., the SIV must support at least MD-5 and SHA-1 message digests). The program will do the following: a) Verify that the specified monitored directory exists b) Verify that the specified location of the verification file and the report file are outside the monitored directory c) Verify that the specified hash function is supported by your SIV d) If the verification file and/or report file exists already then they will be ...

...count the total tice grain present in that image There some steps involved to implement this amazing concept. 1. Importing all the Necessary Libraries 2. Creating Function for visualization Defining custom "show" function for Image Visualization 3. Image Pre-Processing convert RGB Image to Grayscale Image Image Thresholding for converting the RGB pixel value to Grayscale pixel (0 to 256) Morphological Transformations Like open and close (Noise Removal) 4. Counting rice grains using the Contours method Working over Clear image to get insight into grain touching problem 5. Applying Watershed Algorithm : use watershed algorithm for solving grains touching problem Applying Watershed Algorithm for Solving Touching rice grains problem 6. Cou...

**YOUR BID PRICE IS FI...their music match a target/reference music. We can also create a library of Reference music and suggest user's best matches by analyzing his uploaded music. You need to create buttons for: Equalizer Compressor Stereo Enhancement Loudness Control and other required buttons for Audio editing and Mastering songs/podcast. Can download the remastered audio as MP3, WAV, Hi-Def WAV, can download as 128/256/320 kbps, and 24-bit, 16-bit HD WAVs. You can add buttons from here like it was done in the attached video. Should be easy project for an experienced programmer. We can take tips from Audio Engineer too. You need to give me full sourcecode and co pyright and I need full support in server deployment. Lowest Bidder will win the Project

This BioSignal Amplifier is based on ADS1299-4ch which uses Cortex-m7 for signal processing such as filtering, FFT, band values etc to transmit over bluetooth low energy. The project needs to be done in these steps 1. Schematic Design 2. PCB Design - really small foot print 3. Prototyping ...signal processing such as filtering, FFT, band values etc to transmit over bluetooth low energy. The project needs to be done in these steps 1. Schematic Design 2. PCB Design - really small foot print 3. Prototyping - (Component cost will be provided separately ) 4. Firmware for reading EEG signals, applying filters, analyzing signal for FFT, Bands extraction and transmitting values over BLE as 256 or 512Hz continuous stream. I am looking for someone who could do all the above located...

Hi I need PowerDNS customization python developer Domain to IP convert should be updated based on the rule if the client IP from x.x.x.1 , it should send LB-1 server IP if the client IP from x.x.x.2 , it should send LB-2 server IP ... We will have 256 LB server IPs Let me know if you can do this

Looking for someone that can create code that will handle many different code combinations on a cell phone and can access those codes and turn off anyone code from my iPhone. Much like looking at six to eight cameras on your phone. Would like the program to be downloaded to any phone or computer system for accessibility to the individual 4 digit codes which I think there are 256 possible combinations.

Need envoy service mesh to validate the jwt token , validate the hmac header(use wasm filter) and enforce rate limit

We need to enable our application to make use of the static library or the shared object from the Intel QAT linux module. We prefer Rust implementation to wrap around the symmetric and asymentric cryptography. To avoid all that answer yes on anything. Please attach a short overview how to compare sha256 hashing using the Intet QAT, and sha256 hashing using a cpu with the intel sha extension instruction set. Responses without an overview will be ignored, sorry to be blunt.

Hello Required Rs485 communication with 1 master &256 node . only those devloper can bid who work priviously with 256 node We have hardware design .we share details Thanks

I need a sample Python code to communicate with an external API. Basically the code needs to: - Generate a HMAC subscription to authorize all requests; - Provide me with a sample code to POST a request; - Provide me with a sample code to GET a request; - I will provide Sandbox URL, AppId and AppSecret; Part of the documentation is not in English and I will provide a translated document with all instructions on how to generate HMAC, post and get requests. Additional Information: - You will have to accept the project as soon as I "award" your bid; - I will raise a 50% milestone as soon as you accept the project; - After you confirm everything is working as expected (since I will not have access to code until I process the full payment) I will release the additiona...

Hello Freelancers I need a sample Python code to communicate with an external API. Basically the code needs to: - Generate a HMAC subscription to authorize all requests; - Provide me with a sample code to POST a request; - Provide me with a sample code to GET a request; - I will provide Sandbox URL, AppId and AppSecret; Part of the documentation is not in English and I will provide a translated document with all instructions on how to generate HMAC, post and get requests. Additional Information: - You will have to accept the project as soon as I "award" your bid; - I will raise a 50% milestone as soon as you accept the project; - After you confirm everything is working as expected (since I will not have access to code until I process the full payment) I will rel...

...their music match to a target/reference music. We can also create a library of Reference music and suggest user best matches by analyzing his uploaded music. You need to create buttons for: Equalizer Compressor Stereo Enhancement Loudness Control and other required buttons for Audio editing and Mastering songs/podcast. Can downloead the remastered audio as MP3, WAV, Hi Def WAV, can download as 128/256/320 kbps and 24 bit, 16 bit HD WAVs. I have found some JavaScript Libraries, PHP/Python Libraries too. The List is attached. I have also attached a reference Video for an Idea. Audio Engineer needed for consultation and checking/examining the product built by developer and guide for betterment in easy language. Should be easy project for an experienced programmer. We can take tips f...

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...various other pieces, and then it outputs what you need to integrate into apps and such to support this stype of login, such as SSH Clients or Crypto Wallets. Examples: ECDSA Curve: secp256k1 (used in Ethereum ERC20 tokens) Curve: NIST P-256 Curve: secp256k1* Schnorr signature scheme (default for secp256k1) Curve: BLS12-381-Jubjub* Used for zero-knowledge proofs EdDSA Curve: curve25519 Curve: secp256k1 Curve: EdDSA* Uses non-standard hashing algorithm Curve: Bulletproofs Used for range proofs Winternitz OTS Curve: secp256k1 Curve: curve25519 Curve: NIST P-256 ZK-SNARKS Curve: secp256k1 Curve: BLS12-381-Jubjub* RSA RSA key length: 3072 bits RSA key length: 4096 bits Skills: Shamir's Secret Sharing / homomorphic encryption This will be used in a world changing proje...

...AWARDED 3. FRESHERS PLEASE EXCUSE 4. ALL AMOUNTS ON COMPLETION 5. YOU MUST USE OUR SCREENSHOT MONITOR - ------------------------ Requirements ------------------------- 1. You need to enhance the e-signature functionality of the existing App based on Laravel - We have already built e-Signatures in the CRM system and the encryption. However, you need to ensure the encryption is as per the AES-256/512 standards. 2. All functions need to be added as Modules only. 3. Below are functions that need to add: • For Employees - (*PLS REFER TO THE FILE - 1) a. Upload Document - Assign Signature, Full Name, Date Sign, etc. Fields b. Save As a Template so that it can be used in the future c. Add No. of Signees - How many customers will sign? d. Choose Signing Order - Wh...

I need to make a VPN connection using Strongswan, the remote network is behind a NAT and I have the Encryption Domain assigned to me and the remote, the tunnel has the following properties: Authentication Method Pre-Shared Key Encryption Scheme IKE Diffie-Hellman Group Group 2 Encryption Algorithm 3DES Hashing Algorithm SHA-1 Lifetime (for renegotiation) 28800s Aggressive Mode Main Mode Encapsulation (ESP or AH) ESP Encryption Algorithm 3DES Hashing Algorithm SHA-1 Perfect Forward Secrecy No Lifetime (for renegotiation) 3600s

...//Set up audioanalyzer button 3 bouton0setup(); //Set up button 0 bouton5setup(); //Set up button 5 bouton6setup(); //Set up button 6 bouton7setup(); //Set up button 7 bouton8setup(); //Set up button 8 bouton9setup(); // TO BE => Set up button 9 (using bluetooth) Button are used to start using animations, scrolling text / BMP and sensors results (DHT22, AudioAnalyzer)) to display on a 256 LED matrix and 2 X 50 leds stripes. #define DATA_APIN 9 : stripe A #define DATA_BPIN 10 : stripe B #define DATA_CPIN 11 : stripe C I wish to find the right person to help me to integrate the bluetooth_setup by adding an editing custom text option using the serial bluetooth terminal and a HC-05. I imagine the case will start once the bluetooth input will be received). e...

Cybersecurity, python language

...0x55c1bfafbe40 <unknown> #8 0x55c1bfafd038 <unknown> #9 0x55c1bfd518be <unknown> #10 0x55c1bfd558f0 <unknown> #11 0x55c1bfd35f90 <unknown> #12 0x55c1bfd56b7d <unknown> #13 0x55c1bfd27578 <unknown> #14 0x55c1bfd7b348 <unknown> #15 0x55c1bfd7b4d6 <unknown> #16 0x55c1bfd95341 <unknown> #17 0x7f10a279bea5 start_thread Traceback (most recent call last): File "/var/www/new_scrape/", line 256, in <module> driver = (options=options) File "/usr/local/lib/python3.10/site-packages/undetected_chromedriver/", line 431, in __init__ super(Chrome, self).__init__( File "/usr/local/lib/python3.10/site-packages/selenium/webdriver/chrome/", line 81, in __init__ super().__init__( File ...

I need API integration of creating courier AWB from personal website using SHA256-HMAC, NodeJS and classic asp

I would like help writing a code that can: 1. load a midifile ('./midifiles/') 2. split the midi file into a number of new midi files. BUT only with 256 nodes per file (, , etc.) 3. save these new midi files in library.

...sfkjladskl/bT15U', 'X-Amz-Date: 20230201T184917Z', 'Authorization: AWS4-HMAC-SHA256 Credential=AKIA00000000000/20230201/us-east-1/execute-api/aws4_request, SignedHeaders=accept;host;x-amz-access-token;x-amz-date, Signature=cc1028f10d361ca5a00000000005cbe4f760f2935fe2fc61cbcbb8120c888f' ), )); $response = curl_exec($curl); $info = curl_getinfo($curl); curl_close($curl); echo $response; ------------------------ Here is the Debug from postman: ======================= GET /orders/v0/orders/111-0000000-0000000/buyerInfo HTTP/1.1 Accept: application/json Atza|IwEBIIPKigVe0qZcud/I2MXSTFbbbbSjkalwfasfkjladskl/bT15U Host: X-Amz-Date: 20230201T181904Z Authorization: AWS4-HMAC-SHA256 Credential=AKIA00000000000/20230201/us-east-1/execute-api/aws4...

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The problem is one script who writes from xls to csv it shows unnamed instances in the header I don;t want them to appear. The other onea causes an error "UnicodeEncodeError: 'latin-1' codec can't encode character 'u2122' in position 386: ordinal not in range(256)" Is just fix these 2 minimal errors.

Hi Looking for Flutter expert from Pakistan only to guide me SHA generation in Flutter on anydesk.

...is not technically possible, then I will cancel this project. We are looking for someone to build a utility - in Java - that will download and analyze a Solidity Smart Contract's functions to determine if any of them create, destroy or move value. For example, ERC-20 token transfers are performed through a smart contract function with: Event signature: Transfer(address,address,uint256) Keccak-256 hash: 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef That event causes the transfer of tokens from one blockchain address to another. We can get a transaction receipt (via ETH's JSON-RPC), confirm whether the transaction included that event, and then determine that tokens moved from one address to another. Other examples of value creation & destruc...

...code is 256 digits. so the job is like this: you will attend a 4h long live Trading session 5 days per week, in this live sessions you can hear a female bot voice saying a code you need to listen carefully and tell me what is the code mentioned by the female bot in the background. this code is very important because any mistake will coast me a lot of money. i need someone that i can trust, someone that will never make a mistake, again you need to attend the live session, 5 days per week. this is for long term "Sorry i don't have lot of time to discuss with more details." -If you think you are the best for this job, first this is a 1 hour sample from an expired video i already got the code This is a test before i hire you, so here there is only 23 numbers (the ...

...code is 256 digits. so the job is like this: you will attend a 4h long live Trading session 5 days per week, in this live sessions you can hear a female bot voice saying a code you need to listen carefully and tell me what is the code mentioned by the female bot in the background. this code is very important because any mistake will coast me a lot of money. i need someone that i can trust, someone that will never make a mistake, again you need to attend the live sission, 5 days per week. this is for long term "Sorry i don't have lot of time to discuss with more details." -If you think you are the best for this job, first this is a 1 hour sample from an expired video i already got the code This is a test before i hire you, so here there is only 23 numbers (the ...

...-connect <adres>:<port> ] oznacza listę innych węzłów już będących w sieci, z którymi dany węzeł ma się połączyć i z którymi może się komunikować w celu wykonywania operacji. Lista może zawierać wiele węzłów. Dla pierwszego węzła w sieci ta lista jest pusta. Przykład wywołania: java DatabaseNode -tcpport 9991 -record 17:256 -connect localhost:9990 -connect localhost:9997 -connect localhost:9989 Oznacza to uruchomienie węzła, który pod kluczem o wartości 17 przechowuje wartość 256, nasłuchuje na połączenia od klientów lub innych nowych węzłów na porcie 9991 a do podłączenia siebie do sieci wykorzysta węzły pracujące na komputerze o adresie localhost i portach TCP o numerach 9990, 9997 i 9989. Po uruchomieniu sieci...

...which I have tried in xl and from doing some basic research expect is problematic for xl in being too long. It's also got some function that times out and has a credential check with AWS that returns an error message when tried i other platforms such as word etc... The website I would like to scrape is The site has a list of decisions in pdf that I would either like

...below. 1. Final: Photoshop file. Layered so we can edit it. 2. Dimensions: 5 inches by 7 inches 3. Color: full color 4. Provided Content: I will provide some images to use. You will need to find some additional free images to use to accompany what I provide. I will provide text. 5. Design Guide: - Include our logo - Include our website: - Include phone: Call with questions: 256-555-5555 - Include email: myemail(at) - Header: Custom Framing & Memorabilia - Text: Allow us to customize your Media Room or Mancave. GameDay Collections has been creating specialized custom sports pieces for over 10 years. - Bullet Points: > Special Order Framed Jerseys > Autographed Sports Memorabilia > Unique Sports & Movie Décor > Custom Framing of High School...

Objective: Implement simulations to explore computational models of visual concept learning. As training / testing datasets you could use one or more of the following: • EMNIST [] • Omniglot [] • Caltech 256 [] THE TASKS ARE : • Perform linear read-outs at different levels of the model hierarchy to investigate whether sensory representations become increasingly more disentangled at the deepest layers of the network [2 points]. • Analyze the internal representations developed by the model, for example by exploiting hierarchical clustering and/or feature visualization methods [2 points]. • Visualize confusion matrices and psychometric curves