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A novel threshold changeable secret sharing scheme.
Lein Harn
Chingfang Hsu
Zhe Xia
Published in:
Frontiers Comput. Sci. (2022)
Keyphrases
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secret sharing scheme
access structure
secret sharing
key management
visual cryptography
visual cryptography scheme
black and white
real time
encryption scheme
feature extraction
secret image
video sequences
resource constrained