@article {15083,
	title = {Smooth projective hashing and password-based authenticated key exchange from lattices},
	journal = {Advances in Cryptology{\textendash}ASIACRYPT 2009},
	year = {2009},
	month = {2009///},
	pages = {636 - 652},
	abstract = {We describe a public-key encryption scheme based on lattices {\textemdash} specifically, based on the hardness of the learning with error (LWE) problem {\textemdash} that is secure against chosen-ciphertext attacks while admitting (a variant of) smooth projective hashing. This encryption scheme suffices to construct a protocol for password-based authenticated key exchange (PAKE) that can be proven secure based on the LWE assumption in the standard model. We thus obtain the first PAKE protocol whose security relies on a lattice-based assumption.},
	doi = {10.1007/978-3-642-10366-7_37},
	author = {Katz, Jonathan and Vaikuntanathan,V.}
}
