Assertion: key cryptography | /r/HasProperty | required
Facets:
value: further
type: DEGREE
value: for turning a channel
type: PURPOSE
Source sentences:
text: Further, asymmetric (public-key) cryptography is required for turning a channel with integrity into one with confidentiality (something QC can do), and that relies on the hardness of solving some other problem; examples include integer factorization, discrete logarithm, or RLWE.