What is the term for a cryptographic technique used to secure the confidentiality and integrity of data by converting it into an unreadable format until it reaches its intended recipient?

PSC MoIB Assistant Information Officer ATEO ATEO - 2009 BREB Assistant Secretary/AD (Admin) - 2016 BCS 29th BCS Preli - 2009 Primary Teacher Pre-Primary Teacher - 2016 ATEO - 2010 NTRCA 8th NTRCA - 2012 Primary Assistant Teacher - 2010 BHBFC BHBFC Officer - 2010 PKB PKB Senior Officer - 2017 BD Post Building Overseer - 2018 পিটিআই ইন্সট্রাক্টর - 2019 Secondary Teacher Govt Secondary Teacher - 2019 BPSC – Administrative Officer - 2019 MOFA – Personal Officer - 2019 Primary Assistant Teacher - 2019 DOE – Computer Operator - 2020 DOF – Steno-Typist cum Computer Operator - 2021 DoICT Assistant Programmer - 2020 BPO – Postal Operator - 2023 PGCB – Technical Attendant - 2023 PB Pubali Officer - 2023 BEPZA – Sub-Assistant Engineer (Electrical) - 2023 BUET EGCB – Assistant Engineer - 2024 46th BCS Preli - 2024 MoIB Assistant Information Officer - 2026 সাধারণ জ্ঞান বঙ্গবন্ধু শেখ মুজিবুর রহমান

BCS 46th BCS Preli ATEO ATEO - 2009 PSC BREB Assistant Secretary/AD (Admin) - 2016 29th BCS Preli - 2009 Primary Teacher Pre-Primary Teacher - 2016 ATEO - 2010 NTRCA 8th NTRCA - 2012 Primary Assistant Teacher - 2010 BHBFC BHBFC Officer - 2010 PKB PKB Senior Officer - 2017 BD Post Building Overseer - 2018 পিটিআই ইন্সট্রাক্টর - 2019 Secondary Teacher Govt Secondary Teacher - 2019 BPSC – Administrative Officer - 2019 MOFA – Personal Officer - 2019 Primary Assistant Teacher - 2019 DOE – Computer Operator - 2020 DOF – Steno-Typist cum Computer Operator - 2021 DoICT Assistant Programmer - 2020 BPO – Postal Operator - 2023 PGCB – Technical Attendant - 2023 PB Pubali Officer - 2023 BEPZA – Sub-Assistant Engineer (Electrical) - 2023 BUET EGCB – Assistant Engineer - 2024 46th BCS Preli - 2024 MoIB Assistant Information Officer - 2026 সাধারণ জ্ঞান বঙ্গবন্ধু শেখ মুজিবুর রহমান

BUET EGCB – Assistant Engineer ATEO ATEO - 2009 PSC BREB Assistant Secretary/AD (Admin) - 2016 BCS 29th BCS Preli - 2009 Primary Teacher Pre-Primary Teacher - 2016 ATEO - 2010 NTRCA 8th NTRCA - 2012 Primary Assistant Teacher - 2010 BHBFC BHBFC Officer - 2010 PKB PKB Senior Officer - 2017 BD Post Building Overseer - 2018 পিটিআই ইন্সট্রাক্টর - 2019 Secondary Teacher Govt Secondary Teacher - 2019 BPSC – Administrative Officer - 2019 MOFA – Personal Officer - 2019 Primary Assistant Teacher - 2019 DOE – Computer Operator - 2020 DOF – Steno-Typist cum Computer Operator - 2021 DoICT Assistant Programmer - 2020 BPO – Postal Operator - 2023 PGCB – Technical Attendant - 2023 PB Pubali Officer - 2023 BEPZA – Sub-Assistant Engineer (Electrical) - 2023 EGCB – Assistant Engineer - 2024 46th BCS Preli - 2024 MoIB Assistant Information Officer - 2026 সাধারণ জ্ঞান বঙ্গবন্ধু শেখ মুজিবুর রহমান

PSC BEPZA – Sub-Assistant Engineer (Electrical) ATEO ATEO - 2009 BREB Assistant Secretary/AD (Admin) - 2016 BCS 29th BCS Preli - 2009 Primary Teacher Pre-Primary Teacher - 2016 ATEO - 2010 NTRCA 8th NTRCA - 2012 Primary Assistant Teacher - 2010 BHBFC BHBFC Officer - 2010 PKB PKB Senior Officer - 2017 BD Post Building Overseer - 2018 পিটিআই ইন্সট্রাক্টর - 2019 Secondary Teacher Govt Secondary Teacher - 2019 BPSC – Administrative Officer - 2019 MOFA – Personal Officer - 2019 Primary Assistant Teacher - 2019 DOE – Computer Operator - 2020 DOF – Steno-Typist cum Computer Operator - 2021 DoICT Assistant Programmer - 2020 BPO – Postal Operator - 2023 PGCB – Technical Attendant - 2023 PB Pubali Officer - 2023 BEPZA – Sub-Assistant Engineer (Electrical) - 2023 BUET EGCB – Assistant Engineer - 2024 46th BCS Preli - 2024 MoIB Assistant Information Officer - 2026 সাধারণ জ্ঞান বঙ্গবন্ধু শেখ মুজিবুর রহমান

PB Pubali Officer ATEO ATEO - 2009 PSC BREB Assistant Secretary/AD (Admin) - 2016 BCS 29th BCS Preli - 2009 Primary Teacher Pre-Primary Teacher - 2016 ATEO - 2010 NTRCA 8th NTRCA - 2012 Primary Assistant Teacher - 2010 BHBFC BHBFC Officer - 2010 PKB PKB Senior Officer - 2017 BD Post Building Overseer - 2018 পিটিআই ইন্সট্রাক্টর - 2019 Secondary Teacher Govt Secondary Teacher - 2019 BPSC – Administrative Officer - 2019 MOFA – Personal Officer - 2019 Primary Assistant Teacher - 2019 DOE – Computer Operator - 2020 DOF – Steno-Typist cum Computer Operator - 2021 DoICT Assistant Programmer - 2020 BPO – Postal Operator - 2023 PGCB – Technical Attendant - 2023 Pubali Officer - 2023 BEPZA – Sub-Assistant Engineer (Electrical) - 2023 BUET EGCB – Assistant Engineer - 2024 46th BCS Preli - 2024 MoIB Assistant Information Officer - 2026 সাধারণ জ্ঞান বঙ্গবন্ধু শেখ মুজিবুর রহমান

PSC PGCB – Technical Attendant ATEO ATEO - 2009 BREB Assistant Secretary/AD (Admin) - 2016 BCS 29th BCS Preli - 2009 Primary Teacher Pre-Primary Teacher - 2016 ATEO - 2010 NTRCA 8th NTRCA - 2012 Primary Assistant Teacher - 2010 BHBFC BHBFC Officer - 2010 PKB PKB Senior Officer - 2017 BD Post Building Overseer - 2018 পিটিআই ইন্সট্রাক্টর - 2019 Secondary Teacher Govt Secondary Teacher - 2019 BPSC – Administrative Officer - 2019 MOFA – Personal Officer - 2019 Primary Assistant Teacher - 2019 DOE – Computer Operator - 2020 DOF – Steno-Typist cum Computer Operator - 2021 DoICT Assistant Programmer - 2020 BPO – Postal Operator - 2023 PGCB – Technical Attendant - 2023 PB Pubali Officer - 2023 BEPZA – Sub-Assistant Engineer (Electrical) - 2023 BUET EGCB – Assistant Engineer - 2024 46th BCS Preli - 2024 MoIB Assistant Information Officer - 2026 সাধারণ জ্ঞান বঙ্গবন্ধু শেখ মুজিবুর রহমান