{"id":"W4378213708","doi":"10.1117/12.2675431","title":"Digital signature and hash algorithms used in Bitcoin and Ethereum","year":2023,"lang":"en","type":"article","venue":"","topic":"Cryptography and Data Security","field":"Computer Science","cited_by":13,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba","funders":"","keywords":"Elliptic Curve Digital Signature Algorithm; Hash function; Computer science; Digital signature; Digital Signature Algorithm; Merkle signature scheme; ElGamal signature scheme; Merkle tree; Cryptography; Cryptographic hash function; Algorithm; Schnorr signature; Public-key cryptography; Elliptic curve cryptography; Computer security; Theoretical computer science; Blind signature; Encryption","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00245171,0.0006704582,0.0006545722,0.001734245,0.001092953,0.002569393,0.001021013,0.00193166,0.0058616],"category_scores_gemma":[0.005383597,0.0003920549,0.0007333601,0.003058221,0.002187585,0.004885433,0.001604953,0.002034513,0.003338468],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001403079,"about_ca_system_score_gemma":0.001434936,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001013013,"about_ca_topic_score_gemma":0.0004587734,"domain_scores_codex":[0.9948767,0.001269813,0.0005795374,0.000853074,0.002043498,0.0003773717],"domain_scores_gemma":[0.9967601,0.0007910104,0.0003424597,0.001066504,0.0009010357,0.0001389773],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005444869,0.0001383924,0.001731468,0.000878028,0.00006607731,0.0005167837,0.0008185838,0.01092468,0.02173494,0.5917137,0.007525077,0.3634077],"study_design_scores_gemma":[0.0001760733,0.0007523524,0.00180363,0.0004815154,0.00008590675,0.003273259,0.0004503949,0.05257143,0.1007735,0.2405335,0.5988235,0.0002748785],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.03056086,0.008452072,0.8920616,0.002068427,0.001103745,0.0007807926,0.0006075494,0.002004153,0.06236085],"genre_scores_gemma":[0.4986673,0.008150131,0.4319752,0.001509707,0.0005798706,0.0008192646,0.001202802,0.0004600716,0.05663567],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.0058616,"threshold_uncertainty_score":0.01960903,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01405732247274512,"score_gpt":0.2387163776303457,"score_spread":0.2246590551576006,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}