@article{JETPL.117.80,
    title = {Quantum Algorithm for the Invariant Estimate of the Closeness of Classical Ciphers to the One-Time Pad},
    author = {Molotkov, S. N.},
    journal = {JETP Lett.},
    volume = {117},
    issue = {1},
    pages = {75},
    year = {2023},
    doi = {10.1134/S0021364022602846},
    url = {http://jetpletters.ru/ps/dx/10.31857/S1234567823010123},
    note = {[Pisma v ZhETF 117, 80 (2023)]}
}