Bibtex hash size exceeded about db HOT 1 CLOSED

@InProceedings{C:Rothblum12,
  author =       "Guy N. Rothblum",
  title =        "How to Compute under {${\cal{AC}}^{\sf0}$} Leakage without Secure Hardware",
  pages =        "552--569",
  editor =       crypto12ed,
  booktitle =    crypto12name,
  volume =       crypto12vol,
  address =      cryptoaddr,
  month =        crypto12month,
  publisher =    cryptopub,
  series =       mylncs,
  year =         2012,
  doi =          "10.1007/978-3-642-32009-5_32",
}

@InProceedings{RSA:Leurent10,
  author =       "Ga{\"e}tan Leurent",
  title =        "Practical Key Recovery Attack against Secret-{IV} {Edon-{\cal R}}",
  pages =        "334--349",
  editor =       rsa10ed,
  booktitle =    rsa10name,
  volume =       rsa10vol,
  address =      rsa10addr,
  month =        rsa10month,
  publisher =    rsapub,
  series =       mylncs,
  year =         2010,
  doi =          "10.1007/978-3-642-11925-5_23",
}

@InProceedings{FOCS:KarKol94,
  author =       "David R. Karger and
                  Daphne Koller",
  title =        "({D}e)randomized Construction of Small Sample Spaces in {\cal NC}",
  pages =        "252--263",
  editor =       focs93ed,
  booktitle =    focs94name,
  address =      focs94addr,
  month =        focs94month,
  publisher =    focspub,
  year =         1994,
  doi =          "10.1109/SFCS.1994.365689",
}

@InProceedings{ACISP:YYFHS16,
  author =       "Xun Yi and
                  Xuechao Yang and
                  Yong Feng and
                  Fengling Han and
                  Ron G. van Schyndel",
  title =        "{CTM}-sp: {A} Family of Cryptographic Hash Functions from Chaotic Tent Maps",
  pages =        "329--342",
  editor =       acisp16ed,
  booktitle =    acisp16name1,
  volume =       acisp16vol1,
  address =      acisp16addr,
  month =        acisp16month,
  publisher =    acisppub,
  series =       mylncs,
  year =         2016,
  doi =          "10.1007/978-3-319-40253-6_20",
}