mplementation of "Improving the Imperceptibility of Pixel Value Difference and LSB Substitution Based Steganography Using Modulo Encoding" — a combined PVD + LSB + modulo encoding scheme with CTR_DRBG key-dependent embedding, including baseline comparisons and experiment framework.
pythonsecuritycryptographyresearchacademicimage-processingmsesteganographyssimlsbimage-steganographydigital-imagespsnrdata-hidingleast-significant-bitpvdctr-drbgimperceptibilitypixel-value-differencingmodulo-encoding
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Updated
Feb 26, 2026 - Python