Deconstructing Section 61 of the BSA,2023: The Procedural Vulnerabilities of Hashing, Mirroring, and Chain-of-Custody in Cryptographic & Cyber-Syndicate Investigations
DOI:
https://doi.org/10.29070/qt8g3909Keywords:
Section 61, Bharatiya Sakshya Adhiniyam 2023, Digital Evidence, Electronic Records, Hashing, Mirroring, Chain of Custody, Cryptographic Evidence, Cyber-Syndicate Investigation, Forensic IntegrityAbstract
This paper critically deconstructs Section 61 of the Bharatiya Sakshya Adhiniyam, 2023 in the context of cryptographic and cyber-syndicate investigations. While the provision recognizes electronic and digital records as admissible evidence, its practical application depends upon the integrity of hashing, mirroring, metadata preservation, forensic imaging, and chain-of-custody protocols. The study examines how procedural lapses, technological manipulation, inadequate certification, and weak investigative documentation may compromise authenticity, reliability, and evidentiary value. It argues that digital admissibility must be supported by robust forensic standards, judicial scrutiny, and investigator accountability to ensure fair trial, due process, and cyber-evidence integrity within modern Indian criminal courts.
Downloads
References
1. Advocatetanwar. (2024). Understanding Section 61 of the Bharatiya Sakshya Adhiniyam, 2023. Advocatetanwar.
2. Bar and Bench. (2026). State fully capable of tampering: Former CBI judge on entrusting electronic evidence custody with State. Bar and Bench News.
3. Chambers and Partners. (2026). Trends and developments in Indian financial crime and digital extortion. Chambers Practice Guides.
4. Chhattisgarh State Judicial Academy. (2024). Introduction and changes in the Bharatiya Sakshya Adhiniyam, 2023. CSJA.
5. CorpoTech Legal. (2024). Admissibility of electronic evidence under Section 63 of the BSA. CorpoTech Legal.
6. Cyint Technologies. (2023). Write blockers: Ensuring authenticity and data integrity in digital investigations. Cyint Blog.
7. Drishti Judiciary. (2025). Mandatory videography of search and seizure: Analysis of Shadab v. State of U.P. Drishti Judiciary.
8. Economic Times Government. (2026). Pune Bar Association case: How the Supreme Court redefined digital evidence authenticity in India. ET Government.
9. Eviden. (2024). Chain of custody: The importance of correct evidence collection for the litigation process. Digital Security Magazine.
10. FICCI & Khaitan & Co. (2026). Fraud in the digital age: Legal, compliance, and enforcement challenges. Khaitan & Co Publications.
11. Government of India. (2026a). Digital evidence, hash value, and the chain of custody: Police and court guidelines. S3WaaS.
12. Government of India. (2026b). Section 63 of the Bharatiya Sakshya Adhiniyam: Hash certificates and Part A/Part B formats. S3WaaS.
13. High Court of Delhi. (2024). Disclosure of documents and right to fair trial guidelines under the new criminal acts. Delhi Judiciary Practice Guidelines.
14. Indian Express. (2026). Mobile phone snatcher in Delhi held, tried, and convicted in just 12 days using e-Sakshya. Indian Express.
15. Indian Kanoon. (2023a). Section 61 in Bharatiya Sakshya Adhiniyam, 2023. Indian Kanoon.
16. Indian Kanoon. (2023b). Section 63 in Bharatiya Sakshya Adhiniyam, 2023. Indian Kanoon.
17. Indian Kanoon. (2023c). Section 57 in Bharatiya Sakshya Adhiniyam, 2023. Indian Kanoon.
18. Indian Kanoon. (2023d). Section 57 in Bharatiya Sakshya Adhiniyam, 2023. Indian Kanoon.
19. International Journal of Creative Research Thoughts (IJCRT). (2025). Role of mobile forensic units and digital evidence management in India. IJCRT.
20. International Journal of Innovative Research in Technology (IJIRT). (2024). Section 63 of the Bharatiya Sakshya Adhiniyam: Modernizing electronic evidence in India. IJIRT, 11(1).
21. International Journal of Innovative Research in Technology (IJIRT). (2025a). Capacity heterogeneity, tooling, and log preservation timelines in India. IJIRT.
22. International Journal of Innovative Research in Technology (IJIRT). (2025b). SOP maturity and cryptocurrency tracing success rates in cyber cells. IJIRT.
23. International Journal of International Relations and Law (IJIRL). (2025a). Videography in search and seizure under BNSS 2023: Method vs. implication. IJIRL.
24. International Journal of International Relations and Law (IJIRL). (2025b). Case examples and technical hurdles of search and seizure videography under BNSS. IJIRL.
25. International Journal of Law and Legal Research. (2024). Admissibility and procedure for digital evidence in court. IJLLR.
26. International Journal of Law Management & Humanities (IJLMH). (2023). Role of forensic evidence under BNSS 2023. IJLMH.
27. International Journal of Law Management & Humanities (IJLMH). (2026a). Procedural lapses in digital forensics under the BSA. IJLMH.
28. International Journal of Law Management & Humanities (IJLMH). (2026b). Procedural lapses, laboratory capacity, and training statistics in digital forensics. IJLMH.
29. Jharkhand Judicial Academy. (2025). Digital evidence handling, hashing, and chain of custody. Jharkhand Judicial Academy.
30. Journal of Advances and Scholarly Researches in Allied Education (JASRAE). (2024). Mapping the legal and forensic scaffolding in India's criminal justice system. JASRAE.
31. Kerala Police Department. (2021). Standard operating procedure on digital evidence. Kerala Police.
32. KPMG India. (2026). Next-gen forensics: The new age of fraud investigation. KPMG Forensic Publications.
33. LawSikho. (2024). Understanding BSA Section 63 and electronic evidence framework for criminal lawyers. LawSikho.
34. Laxhar. (2023a). Your emails, chats, CCTV footage, and digital data can now speak in court. Laxhar Legal Portal.
35. Laxhar. (2023b). Your emails, chats, CCTV footage, and digital data can now speak. Laxhar Legal Portal.
36. Lawyers Club India. (2023). Admissibility of electronic & digital record as evidence. Lawyers Club India.
37. Legistify. (2024). Section 65B and the framework under the BSA 2023 for enterprises. Legistify.
38. LiveLaw. (2024a). Recording of search and seizure in electronic mode: Section 105 BNSS. LiveLaw.
39. LiveLaw. (2024b). Importance of hash values in electronic evidence under the BSA. LiveLaw.
40. MSAB. (2026). The ultimate guide to digital forensics in 2026: Workflows, tools, and legal standards. MSAB Blog.
41. Mumbai Mirror. (2026). Lawyers locked out of e-Sakshya digital evidence portal. Mumbai Mirror News.
42. Naavi. (2023). Section 63 of the Bharatiya Sakshya Adhiniyam. Naavi.org.
43. National Law School of India University. (2026a). Trimming the edges, tearing the core: Electronic evidence and definitional tensions in Arjun Panditrao and the BSA. NLSIU Journal Blog.
44. National Law School of India University. (2026b). Definitional tensions in Arjun Panditrao and the BSA. NLSIU Journal Blog.
45. National Law School of India University. (2026c). Tensions with Arjun Panditrao under the BSA primary and secondary record framework. NLSIU Journal Blog.
46. Project 39A. (2023). Criminal law bills 2023 decoded: Audio-video recordings during investigation. Project 39A Blog.
47. Reddit r/digitalforensics. (2026). Kali Linux forensic mode admissibility without a hardware write blocker. Reddit.
48. ResearchGate. (2024). The enforcement and implications of the Bharatiya Sakshya Adhiniyam (BSA), 2023. International Journal of Novel Trends and Innovation, 25(10).
49. Scribd. (2023a). Admissibility of electronic records under Section 63 of the Bharatiya Sakshya Adhiniyam, 2023 (BSA). Scribd.
50. Scribd. (2023b). BNSS and forensic experts: The role of digital forensics. Scribd.
51. Scribd. (2023c). BSA evidence law: Overviews of electronic evidence and proper custody. Scribd.
52. Scribd. (2024a). Changes in the Bharatiya Sakshya Adhiniyam, 2023. Scribd.
53. Scribd. (2024b). Section 57 BSA: Primary evidence explained. Scribd.
54. Scribd. (2024c). Section 57 BSA: Primary evidence explained and case laws. Scribd.
55. Semantic Scholar. (2023). The Bharatiya Sakshya Adhiniyam, 2023 (BSA): A comprehensive update to the Indian Evidence Act. Semantic Scholar.
56. Sikkim Judicial Academy. (2023). Challenges in electronic evidence, encryption, and dark web tracking. Sikkim Judicial Academy.
57. Stellar Info. (2024). The critical role of write blockers in digital forensics acquisition. Stellar Knowledge Base.
58. Supreme Court of India. (2024a). Chain-of-custody of digital evidence and procedural guidelines. Supreme Court Practice Guides.
59. Supreme Court of India. (2024b). Hash-value integrity disputes and rules of practice. Supreme Court Practice Guides.
60. SupremeToday AI. (2024a). Key findings on memory card hash value integrity disputes in Indian courts. SupremeToday AI.
61. SupremeToday AI. (2024b). Importance of hash values in establishing electronic evidence integrity. SupremeToday AI.
62. TaxGuru. (2026a). SC upholds Section 63(4) hash requirement, ensures authenticity of electronic evidence. TaxGuru.
63. TaxGuru. (2026b). Key details of the Supreme Court judgment in Pune Bar Association v. Union of India. TaxGuru.
64. UNODC. (2024a). Handling of digital evidence in cybercrime investigations. UNODC Education for Justice.
65. UNODC. (2024b). Volatility, fragility, and protocols for handling digital evidence. UNODC Education for Justice.
66. Vidhi Judicial Academy. (2023a). Section 61 of the Bharatiya Sakshya Adhiniyam, 2023. Vidhi Judicial Academy.
67. Vidhi Judicial Academy. (2023b). Section 61 of the Bharatiya Sakshya Adhiniyam. Vidhi Judicial Academy.
68. Vivekananda Global University. (2026a). Department of Forensic Science curriculum and lab resources. VGU.
69. Vivekananda Global University. (2026b). Department of Forensic Science admission and resources. VGU Jaipur.






