| { |
| "dataset_id": "30_hash_functions", |
| "title": "Cryptographic Hash Functions", |
| "domain": "computer_security", |
| "primary_entity_field": "function_name", |
| "field_guide": { |
| "function_name": "Function Name", |
| "digest_bits": "Digest Bits", |
| "publication_year": "Publication Year", |
| "security_status": "Security Status", |
| "design_family": "Design Family", |
| "typical_use_note": "Typical Use Note" |
| }, |
| "record_count": 6, |
| "records": [ |
| { |
| "record_id": "30_hash_functions_01", |
| "function_name": "MD5", |
| "digest_bits": 128, |
| "publication_year": 1992, |
| "security_status": "Broken for collisions", |
| "design_family": "Merkle-Damgard", |
| "typical_use_note": "Legacy checksums", |
| "entity_name": "MD5", |
| "summary": "MD5 appears in the Cryptographic Hash Functions dataset with function_name=MD5; digest_bits=128; publication_year=1992; security_status=Broken for collisions; design_family=Merkle-Damgard; typical_use_note=Legacy checksums." |
| }, |
| { |
| "record_id": "30_hash_functions_02", |
| "function_name": "SHA-1", |
| "digest_bits": 160, |
| "publication_year": 1995, |
| "security_status": "Broken for practical collision resistance", |
| "design_family": "Merkle-Damgard", |
| "typical_use_note": "Legacy Git object IDs", |
| "entity_name": "SHA-1", |
| "summary": "SHA-1 appears in the Cryptographic Hash Functions dataset with function_name=SHA-1; digest_bits=160; publication_year=1995; security_status=Broken for practical collision resistance; design_family=Merkle-Damgard; typical_use_note=Legacy Git object IDs." |
| }, |
| { |
| "record_id": "30_hash_functions_03", |
| "function_name": "SHA-256", |
| "digest_bits": 256, |
| "publication_year": 2001, |
| "security_status": "Currently strong for general use", |
| "design_family": "SHA-2", |
| "typical_use_note": "TLS, certificates, blockchains", |
| "entity_name": "SHA-256", |
| "summary": "SHA-256 appears in the Cryptographic Hash Functions dataset with function_name=SHA-256; digest_bits=256; publication_year=2001; security_status=Currently strong for general use; design_family=SHA-2; typical_use_note=TLS, certificates, blockchains." |
| }, |
| { |
| "record_id": "30_hash_functions_04", |
| "function_name": "SHA3-256", |
| "digest_bits": 256, |
| "publication_year": 2015, |
| "security_status": "Currently strong for general use", |
| "design_family": "Sponge", |
| "typical_use_note": "FIPS 202 standard family member", |
| "entity_name": "SHA3-256", |
| "summary": "SHA3-256 appears in the Cryptographic Hash Functions dataset with function_name=SHA3-256; digest_bits=256; publication_year=2015; security_status=Currently strong for general use; design_family=Sponge; typical_use_note=FIPS 202 standard family member." |
| }, |
| { |
| "record_id": "30_hash_functions_05", |
| "function_name": "BLAKE2b", |
| "digest_bits": 512, |
| "publication_year": 2012, |
| "security_status": "Currently strong for general use", |
| "design_family": "HAIFA-inspired", |
| "typical_use_note": "Fast software hashing", |
| "entity_name": "BLAKE2b", |
| "summary": "BLAKE2b appears in the Cryptographic Hash Functions dataset with function_name=BLAKE2b; digest_bits=512; publication_year=2012; security_status=Currently strong for general use; design_family=HAIFA-inspired; typical_use_note=Fast software hashing." |
| }, |
| { |
| "record_id": "30_hash_functions_06", |
| "function_name": "RIPEMD-160", |
| "digest_bits": 160, |
| "publication_year": 1996, |
| "security_status": "Legacy but still seen in some ecosystems", |
| "design_family": "MD-like", |
| "typical_use_note": "Some cryptocurrency address pipelines", |
| "entity_name": "RIPEMD-160", |
| "summary": "RIPEMD-160 appears in the Cryptographic Hash Functions dataset with function_name=RIPEMD-160; digest_bits=160; publication_year=1996; security_status=Legacy but still seen in some ecosystems; design_family=MD-like; typical_use_note=Some cryptocurrency address pipelines." |
| } |
| ] |
| } |
