Sanitizable signatures allow sanitizers to delete some pre-determined parts of a signed document without invalidating the signature. While ordinary sanitizable signatures allow verifiers to know how many subdocuments have been sanitized, invisibly sanitizable signatures do not leave any clue to the sanitized subdocuments; verifiers do not know whether or not sanitizing has been performed. Previous invisibly sanitizable signature scheme was constructed based on aggregate signature with pairings. In this article, we present the first invisibly sanitizable signature without using pairings. Our proposed scheme is secure under the RSA assumption.
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Dae Hyun YUM, Pil Joong LEE, "Invisibly Sanitizable Signature without Pairings" in IEICE TRANSACTIONS on Fundamentals,
vol. E92-A, no. 6, pp. 1541-1543, June 2009, doi: 10.1587/transfun.E92.A.1541.
Abstract: Sanitizable signatures allow sanitizers to delete some pre-determined parts of a signed document without invalidating the signature. While ordinary sanitizable signatures allow verifiers to know how many subdocuments have been sanitized, invisibly sanitizable signatures do not leave any clue to the sanitized subdocuments; verifiers do not know whether or not sanitizing has been performed. Previous invisibly sanitizable signature scheme was constructed based on aggregate signature with pairings. In this article, we present the first invisibly sanitizable signature without using pairings. Our proposed scheme is secure under the RSA assumption.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E92.A.1541/_p
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@ARTICLE{e92-a_6_1541,
author={Dae Hyun YUM, Pil Joong LEE, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Invisibly Sanitizable Signature without Pairings},
year={2009},
volume={E92-A},
number={6},
pages={1541-1543},
abstract={Sanitizable signatures allow sanitizers to delete some pre-determined parts of a signed document without invalidating the signature. While ordinary sanitizable signatures allow verifiers to know how many subdocuments have been sanitized, invisibly sanitizable signatures do not leave any clue to the sanitized subdocuments; verifiers do not know whether or not sanitizing has been performed. Previous invisibly sanitizable signature scheme was constructed based on aggregate signature with pairings. In this article, we present the first invisibly sanitizable signature without using pairings. Our proposed scheme is secure under the RSA assumption.},
keywords={},
doi={10.1587/transfun.E92.A.1541},
ISSN={1745-1337},
month={June},}
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TY - JOUR
TI - Invisibly Sanitizable Signature without Pairings
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1541
EP - 1543
AU - Dae Hyun YUM
AU - Pil Joong LEE
PY - 2009
DO - 10.1587/transfun.E92.A.1541
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E92-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2009
AB - Sanitizable signatures allow sanitizers to delete some pre-determined parts of a signed document without invalidating the signature. While ordinary sanitizable signatures allow verifiers to know how many subdocuments have been sanitized, invisibly sanitizable signatures do not leave any clue to the sanitized subdocuments; verifiers do not know whether or not sanitizing has been performed. Previous invisibly sanitizable signature scheme was constructed based on aggregate signature with pairings. In this article, we present the first invisibly sanitizable signature without using pairings. Our proposed scheme is secure under the RSA assumption.
ER -