Chameleon hash function explanation

Job ID: 33021410

Budget: $10 – $30 USD

I need 20 pages research document about trap door function (Chameleon hash function)
I need history
Security analysis
Function
How it used with Blockchain
Summarize all listed papers below:
1- Ateniese, Giuseppe, et al. "Redactable blockchain–or–rewriting history in bitcoin and friends."[2]
2- More Practical and Secure History-Independent Hash Tables [22]
3- Fine-Grained and Controlled Rewriting in Blockchains: Chameleon-Hashing Gone Attribute-Based
4- Key-Exposure Free Chameleon Hashing and Signatures Based on Discrete Logarithm Systems
"all above papers is available in Google scholar "

No plagiarism accepted , cite