= SEAL (cipher)
{wiki=SEAL_(cipher)}
SEAL (Simple Encrypted Arithmetic Library) is an open-source homomorphic encryption library developed by Microsoft Research. It allows computations to be performed on encrypted data without the need to decrypt it first, enabling secure data processing and privacy-preserving analytics. The library supports both levelled and fully homomorphic encryption, which means it can handle a limited number of operations on ciphertexts as well as an unlimited number of operations in certain configurations.
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