How to access ciphertext polynomial coefficients?
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Good first issue :mortar_board:
- Dominant language
- C++
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Description
Question
Thank you for this great effort. I was wondering how can one access the values in a ciphertext. For example in CKKS, each cipher text is a pair of polynomials. Is there a way to print the coefficients of these polynomials?
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by examining how TenSEAL represents CKKS ciphertexts and which public APIs expose their underlying polynomials or coefficients. Determine whether coefficient access is supported and document the result or the scope of a possible API change; the issue does not name a file or test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- cryptography
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 15/100