Java AES128GSM Encrypt/Decrypt need Software Development
Contact person: Java AES128GSM Encrypt/Decrypt
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Location: Kuala Lumpur, India
Budget: Recommended by industry experts
Time to start: As soon as possible
Project description:
"I need a lightweight Java component that encrypts and decrypts small JSON payloads with AES128GSM mode.
Encryption Steps
heavily relies on Base64 URL encoding/decoding
1. Generate a unique salt (16 bytes value)
2. Derive Content-Encryption Key (CEK)
a) PRK Calculation
b) CEK Calculation
3. Construct Header (Content-Coding Header)
4. Prepare data/plaintext to be enciphered, and compute number of pages (portions)
5. Encrypt data per page/portion" (client-provided description)
Matched companies (3)
WhizzAct Private Limited
WhizzAct aims to deliver the supreme service at an effective cost, ensuring complete customer satisfaction. Emphatic use of the latest tools and tech…
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Junkies Coder
Junkies Coder is a leading technology solution provider across 15 countries and 50+ Rockstar Developers is our strength, We're specializing in web de…
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Versasia Infosoft
Versasia Infosoft is a trusted provider of custom IT solutions, offering end-to-end services in software development, web and mobile app development,…
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