level_reduce: Reduce the modulus chain by multiple levels
In openfhe.R: R Interface to the 'OpenFHE' Fully Homomorphic Encryption Library
level_reduce R Documentation
Reduce the modulus chain by multiple levels
Description
Drops levels levels from x's modulus chain in a single
operation. Useful when x is at a deeper level than the
ciphertext it will interact with next; level-reducing brings
them onto the same rung of the chain.
Usage
level_reduce(x, ...)
Arguments
x
A Ciphertext.
...
Method-specific arguments: eval_key (an EvalKey, or
NULL for no key), levels (integer, default 1L).
Details
The C++ signature takes an evaluation key, which the RNS schemes
do not use. Pass NULL, as the OpenFHE examples pass a null key,
or an EvalKey.
Value
A Ciphertext at x$level + levels.
openfhe.R documentation built on Nov. 13, 2026, 5:07 p.m.
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| level_reduce | R Documentation |
Reduce the modulus chain by multiple levels
Description
Drops levels levels from x's modulus chain in a single
operation. Useful when x is at a deeper level than the
ciphertext it will interact with next; level-reducing brings
them onto the same rung of the chain.
Usage
level_reduce(x, ...)
Arguments
x |
A |
... |
Method-specific arguments: |
Details
The C++ signature takes an evaluation key, which the RNS schemes
do not use. Pass NULL, as the OpenFHE examples pass a null key,
or an EvalKey.
Value
A Ciphertext at x$level + levels.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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