[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-31774":3,"doc-seo-31774":27},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":20,"language":21,"language_code":22,"table_of_contents":23,"faqs":24,"seo_title":13,"seo_description":14,"update_tm":25,"read_time":26},31774,1099514068035,"Ezra","https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c",8,"Research & Report","Security Enhancement of LSB-based Audio Steganography Method","Digital technology intensifies the need for information security, and steganography offers a way to hide secret messages inside non-secret media alongside cryptography. The method focuses on Least Significant Bit (LSB) coding, which is popular due to high capacity and low complexity, but can be predictable and is highly constrained by human auditory system sensitivity. It introduces an XORing of LSB pairs selected randomly to improve security while maintaining classic LSB characteristics, validated on a Cirrus Logic DSP for real-time use.","cbCaifTfEo0IINwc","https://ap.wps.com/l/cbCaifTfEo0IINwc","pdf",913753,1,6,"English","en","# Introduction\n## Steganography vs. cryptography\n## Applications and requirements (magic triangle)\n## Categories of steganography and focus on audio\n## Human auditory system constraints and opportunities","[{\"question\":\"What problem does the paper address in LSB-based audio steganography?\",\"answer\":\"LSB-based audio steganography faces predictability and is extremely sensitive to the human auditory system, so added noise can be detected depending on the number of used LSBs.\"},{\"question\":\"How does the proposed XORing of LSBs method enhance security?\",\"answer\":\"It randomly selects pairs of bits to be XOR’d while preserving the key characteristics of classic LSB methods, improving resistance to predictability.\"},{\"question\":\"How is the method verified for practical deployment?\",\"answer\":\"The approach is implemented on a Cirrus Logic DSP to demonstrate efficient operation in a real-time audio environment without interfering with human auditory sensitivity levels.\"}]",1780088556,15,{"code":4,"msg":28,"data":29},"ok",{"site_id":30,"language":22,"slug":31,"title":13,"keywords":32,"description":14,"schema_data":33,"social_meta":84,"head_meta":86,"extra_data":88,"updated_unix":25},105,"security-enhancement-of-lsb-based-audio-steganography-method","",{"@graph":34,"@context":83},[35,52,66],{"@type":36,"itemListElement":37},"BreadcrumbList",[38,42,46,49],{"item":39,"name":40,"@type":41,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":43,"name":44,"@type":41,"position":45},"https://docshare.wps.com/document/","Document",2,{"item":47,"name":12,"@type":41,"position":48},"https://docshare.wps.com/document/research-report/",3,{"item":50,"name":13,"@type":41,"position":51},"https://docshare.wps.com/document/security-enhancement-of-lsb-based-audio-steganography-method/31774/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"description":14,"dateModified":60,"datePublished":60,"encodingFormat":59,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":39,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-05-29",true,{"@type":63,"interactionType":64,"userInteractionCount":4},"InteractionCounter",{"@type":65},"ViewAction",{"@type":67,"mainEntity":68},"FAQPage",[69,75,79],{"name":70,"@type":71,"acceptedAnswer":72},"What problem does the paper address in LSB-based audio steganography?","Question",{"text":73,"@type":74},"LSB-based audio steganography faces predictability and is extremely sensitive to the human auditory system, so added noise can be detected depending on the number of used LSBs.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"How does the proposed XORing of LSBs method enhance security?",{"text":78,"@type":74},"It randomly selects pairs of bits to be XOR’d while preserving the key characteristics of classic LSB methods, improving resistance to predictability.",{"name":80,"@type":71,"acceptedAnswer":81},"How is the method verified for practical deployment?",{"text":82,"@type":74},"The approach is implemented on a Cirrus Logic DSP to demonstrate efficient operation in a real-time audio environment without interfering with human auditory sensitivity levels.","https://schema.org",{"og:url":50,"og:type":85,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":87,"canonical":50},"index,follow",{"doc_id":7,"site_id":30}]