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Benny Chor

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in 1999, where he remained for the rest of his career. He headed the Tel Aviv School of Computer Science from 2018 to 2020. In 2019, he became founding head of the French-Israeli Laboratory on Foundations of Computer Science.
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Research in cryptography, traitor tracing, randomness extractors, private information retrieval, RSA encryption, secret sharing, distributed shared-memory consensus, gene expression data patterns
492: 502: 487: 255: 132: 227: 80: 477: 482: 239: 220: 67: 387: 184: 200: 306: 171:(23 December 1956 – 10 June 2021) was an Israeli computer scientist. He was known for his research in 472: 467: 180: 259: 136: 251: 192: 361: 143: 118: 423: 332: 204: 176: 448: 199:. Beyond cryptography, he also made important contributions in distributed shared-memory 452: 399: 302: 196: 188: 236:
Two Issues in Public Key Cryptography: RSA Bit Security and a New Knapsack Type System
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Computational Thinking for Life Scientists: Using Algorithms in Biological Research
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Academic staff of Technion – Israel Institute of Technology
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Chor was the coauthor, with Amir Rubenstein, of the book
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He became a doctoral student in computer science at the
234:; he completed his Ph.D. in 1985 with the dissertation 219:. He was an undergraduate mathematics student at the 142: 128: 114: 99: 91: 63: 55: 43: 28: 21: 215:Chor was born on 23 December 1956, and raised in 8: 493:Massachusetts Institute of Technology alumni 297: 295: 293: 291: 352: 350: 230:(MIT), working there on cryptography with 18: 256:Technion – Israel Institute of Technology 133:Technion – Israel Institute of Technology 287: 250:After postdoctoral research at MIT and 254:, Chor became a faculty member at the 103:ACM Doctoral Dissertation Award (1985) 503:Academic staff of Tel Aviv University 488:Hebrew University of Jerusalem alumni 406:, Association for Computing Machinery 327: 325: 228:Massachusetts Institute of Technology 81:Massachusetts Institute of Technology 7: 337:, Tel Aviv University, 1 August 2021 203:and in the discovery of patterns in 14: 334:Professor Benny Chor (1956-2021) 258:from 1987 to 1999. He moved to 240:ACM Doctoral Dissertation Award 221:Hebrew University of Jerusalem 68:Hebrew University of Jerusalem 1: 388:Mathematics Genealogy Project 311:Computational Complexity blog 185:private information retrieval 478:Israeli computer scientists 266:Chor died on 10 June 2021. 191:and single-bit security of 519: 16:Israeli computer scientist 154: 107: 483:Scientists from Tel Aviv 451:publications indexed by 307:"Benny Chor (1956–2021)" 211:Early life and education 425:Passing of Benny Chor 246:Career and later life 181:randomness extractors 260:Tel Aviv University 137:Tel Aviv University 252:Harvard University 158: 157: 109:Scientific career 39:December 23, 1956 510: 436: 435: 434: 433: 420: 414: 413: 412: 411: 404:Award Recipients 396: 390: 381: 375: 374: 373: 372: 360:(10 June 2021), 354: 345: 344: 343: 342: 329: 320: 319: 318: 317: 305:(17 June 2021), 299: 144:Doctoral advisor 119:Computer science 50: 38: 36: 19: 518: 517: 513: 512: 511: 509: 508: 507: 458: 457: 445: 440: 439: 431: 429: 422: 421: 417: 409: 407: 400:"Ben-Zion Chor" 398: 397: 393: 382: 378: 370: 368: 356: 355: 348: 340: 338: 331: 330: 323: 315: 313: 303:Goldreich, Oded 301: 300: 289: 284: 272: 248: 213: 205:gene expression 177:traitor tracing 135: 121: 79: 64:Alma mater 48: 34: 32: 24: 17: 12: 11: 5: 516: 514: 506: 505: 500: 495: 490: 485: 480: 475: 470: 460: 459: 456: 455: 453:Google Scholar 444: 443:External links 441: 438: 437: 415: 391: 376: 358:Trevisan, Luca 346: 321: 286: 285: 283: 280: 271: 268: 247: 244: 212: 209: 197:secret sharing 193:RSA encryption 189:security level 156: 155: 152: 151: 146: 140: 139: 130: 126: 125: 116: 112: 111: 105: 104: 101: 97: 96: 93: 92:Known for 89: 88: 65: 61: 60: 57: 53: 52: 51:(aged 64) 45: 41: 40: 30: 26: 25: 22: 15: 13: 10: 9: 6: 4: 3: 2: 515: 504: 501: 499: 496: 494: 491: 489: 486: 484: 481: 479: 476: 474: 471: 469: 466: 465: 463: 454: 450: 447: 446: 442: 427: 426: 419: 416: 405: 401: 395: 392: 389: 385: 380: 377: 367: 363: 359: 353: 351: 347: 336: 335: 328: 326: 322: 312: 308: 304: 298: 296: 294: 292: 288: 281: 279: 277: 269: 267: 264: 261: 257: 253: 245: 243: 241: 237: 233: 229: 224: 222: 218: 210: 208: 206: 202: 198: 194: 190: 186: 182: 178: 174: 170: 166: 162: 153: 150: 147: 145: 141: 138: 134: 131: 127: 124: 120: 117: 113: 110: 106: 102: 98: 94: 90: 86: 82: 77: 73: 69: 66: 62: 58: 54: 47:June 10, 2021 46: 42: 31: 27: 20: 430:, retrieved 424: 418: 408:, retrieved 403: 394: 379: 369:, retrieved 365: 362:"Benny Chor" 339:, retrieved 333: 314:, retrieved 310: 275: 273: 265: 249: 235: 225: 214: 175:, including 173:cryptography 168: 164: 160: 159: 129:Institutions 123:Cryptography 108: 49:(2021-06-10) 473:2021 deaths 468:1956 births 56:Nationality 462:Categories 449:Benny Chor 432:2023-04-21 410:2023-04-21 384:Benny Chor 371:2023-04-21 341:2023-04-21 316:2023-04-21 282:References 232:Ron Rivest 149:Ron Rivest 35:1956-12-23 23:Benny Chor 366:In Theory 201:consensus 217:Tel Aviv 161:Ben-Zion 386:at the 59:Israeli 207:data. 195:, and 187:, the 115:Fields 100:Awards 165:Benny 270:Book 169:Chor 44:Died 29:Born 85:PhD 76:MSc 72:BSc 464:: 402:, 364:, 349:^ 324:^ 309:, 290:^ 242:. 183:, 179:, 167:" 78:) 74:, 163:" 87:) 83:( 70:( 37:) 33:(

Index

Hebrew University of Jerusalem
BSc
MSc
Massachusetts Institute of Technology
PhD
Computer science
Cryptography
Technion – Israel Institute of Technology
Tel Aviv University
Doctoral advisor
Ron Rivest
cryptography
traitor tracing
randomness extractors
private information retrieval
security level
RSA encryption
secret sharing
consensus
gene expression
Tel Aviv
Hebrew University of Jerusalem
Massachusetts Institute of Technology
Ron Rivest
ACM Doctoral Dissertation Award
Harvard University
Technion – Israel Institute of Technology
Tel Aviv University

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