Hidden Secret Research Articles

Importance of DNA profiling in sexual assault case: A case study

DNA profiling helps in solving many hidden secrets which is not always a simple task. In the present case study, a girl aged 06 years had been raped by a person of age 19 years at Bemetara district in Chhattisgarh, India. After filing the complaint by the victim’s relative underwear, laggings, frock, vaginal smear slide, vaginal swab, vulval swab along with hair follicle and blood sample of the victim was collected by the medical officer during medico-legal examination. DNA was isolated from the above articles and the subsequent STR profiles were generated. Exhibits of suspect i.e. underwear, pubic hair and blood sample were also collected by the medical officer. DNA was isolated from these exhibits and the STR profiles were generated. DNA profiles of the victim and suspect were compared and the DNA profile of the suspect was found to be matched with the DNA profiles obtained from the exhibits of the victim.

Who claims this stone? Searching for meaning in my mother’s greenstone Maya figurine

The ekphrastic poem and the essay presented here revolves around a greenstone figurine that was found in Guatemala about a hundred years ago. I composed the poem as a way to capture the thoughts that passed through my mind as I contemplated this statuette. The figurine was given to me by my mother who had little information about it but believed it was an ancient Maya artifact. Over many years, I often wondered about the hidden secrets such an artifact may hold. During my teaching career, I took the figurine into archaeology classes as a useful teaching tool to help students understand important concepts and methods used in archaeology to make sense of the past. The essay explores the questions and issues raised by the poem such as what the figurine’s features reveal and what meaning or function the statuette may have held in the past. It also explores the poem’s question of who has the right to own such objects, a question that has gained much press coverage in recent times.

Watermarking and Encryption Technique to Avoid Data Leakage in Cloud Storage with Block Chain Technology

Multimedia data sharing is increasingly becoming an essential part of the daily life for end users to access different systems, services, and applications. Data disclosure frequently occurs in real-world cloud storage services. Authentication and copyright protection of multimedia contents has always been a concern in secure data transfer media. The problem has become more critical with the increasing use of the Internet and digital technologies. However, making the protection of copyright is more complex and difficult. In proposed approach both Watermarking and Proxy Re-encryption (PRE) approach utilized for efficient multimedia content sharing. Watermarking is used to hiding the information such as hide secret information in digital media like images. Encryption techniques used to provide security to data. In proposed work, secret key can be encrypted using encryption algorithm with the help of key. Then user’s private key combined with encrypted key information and can be embedded within the image or audio using LSB (Least Significant Bit). After embedding of secret information, image or audio can be encrypting using ECC Encryption algorithm. Finally, authorized user can extract decryption key with the help of embedded data verification process. Unauthorized or illegal access can identify, when user information does not match with embedded information. And also secure these transaction details using Block chain technology.

Ar-Rasm al-Utsmany wa `Asrāruhu al-Kitābiyyah (Dirāsah fī Kalimatay "Imra`ah wa Imra`at")

This research came to reveal the aspect of a hidden miracle and a hidden secret in writing some Qur’anic words that began to be drawn during the era of the Companions, may God be pleased with them. This research is based on the descriptive approach, by returning to the library study with a review of heritage books, Qur’ans, manuscripts, and modern scientific research. The research indicates to prove the relationship between drawing and meaning, and that the word "woman" was mentioned with ta’ Marbutah is an indication of the limitedness, with the complete connection between the two parties proven, that is, the husband and the wife. And the wife of Noah, and the wife of Lot. The reason for the incompatibility and complete harmony in them is either one of them has died her husband, such as: Imran's wife, or she does not love her husband, as happened in the dear woman, or the contradiction in belief, as happened in the wife of Noah, the woman of Lot, and the woman of Pharaoh.

Bloodletting: Seductive Monstrosity and the Interplay between Waking and Dreaming in Bloodborne

FromSoftware, a Japanese game developer, displays perhaps their most gothic inspired creation in Bloodborne (2015). Hidetaka Miyazaki, the director of the game, though drawing from several other key authors in the field, primarily pays homage to themes and concepts present in H. P. Lovecraft’s relatively niche oeuvre. The American gothic tradition thematically underscores various significant characteristics of the game, not only through the pervasive use of Lovecraftian imagery, but by incorporating the sense that the land itself is cursed, with hidden secrets and occult histories residing just below the surface. The gameplay mechanics in a FromSoftware title are intimately ligated to the lore, world building, ambiance, and the narrative structure—a structure known for being relatively loose and nonlinear. In Bloodborne, the player-character controls an avatar referred to as a “hunter” during their sojourn in the oneiric, perverse world called Yharnam. The various inhabits of Yharnam range from beastly in nature to unfathomable to the human mind, though they share the commonality of once being human prior to receiving blood ministration. This blood came from Eldritch Great Ones and was once hailed as a panacea before the terrifying side effects manifested. This article explores the gothic connection between seduction, monstrosity, and the dynamics of waking and dreaming in FromSoftware's Bloodborne.

Gothic Realism, or Reading is Believing in Dracula

This essay explores the ways Bram Stoker brings eighteenth-century affective gothic reading practices to bear on Victorian fiction’s investments in realism. By investigating modes of affective reading in Dracula, the essay develops a definition of ‘gothic realism’ to describe an affective experience of the real that gothic fiction offers in place of verisimilitude and representations of everyday life. Beginning by tracing the explicit and implicit histories of this term through both literary criticism and the gothic tradition, the essay turns to Dracula to discover an alternative definition of ‘gothic realism’ that bridges a longstanding divide between the colonial fractures intrinsic to nineteenth-century Irish literature and the claims to coherent representational reality usually aligned with the Victorian novel. ‘Gothic realism’ becomes a term, and a reading practice, for newly understanding how the gothic entwines with realism across both British and Irish nineteenth-century fiction, not as its critical antithesis, or as its hidden secret, but as an affective mode through which we can see nineteenth-century Irish novels representing the realities of the world around them.

Cell population dynamics in the course of adult hippocampal neurogenesis: Remaining unknowns.

Neural stem cells (NSCs) generate new neurons throughout life in the mammalian hippocampus. The distinct developmental steps in the course of adult neurogenesis, including NSC activation, expansion, and neuronal integration, are increasingly well characterized down to the molecular level. However, substantial gaps remain in our knowledge about regulators and mechanisms involved in this biological process. This review highlights three long-standing unknowns. First, we discuss potency and identity of NSCs and the quest for a unifying model of short- and long-term self-renewal dynamics. Next, we examine cell death, specifically focusing on the early demise of newborn cells. Then, we outline the current knowledge on cell integration dynamics, discussing which (if any) neurons are replaced by newly added neurons in the hippocampal circuits. For each of these unknowns, we summarize the trajectory of studies leading to the current state of knowledge. Finally, we offer suggestions on how to fill the remaining gaps by taking advantage of novel technology to reveal currently hidden secrets in the course of adult hippocampal neurogenesis.

Music, Songs, and Dances in Friel’s Plays: A Cultural Perspective

The study aims to highlight Brian Friel's employment of non-verbal communication methods to present the major themes in his plays. Friel applied music, song, and dances as nonverbal language. Unlike other dramatists who applied these elements as a way for entertainment, or as marginal theatrical aids. However, this study attempted to reveal how these nonverbal elements played a very important function in expressing the inexpressible. They function at moments when language breaks, and are unable to express the characters’ motives, inner feelings, or even repressed wishes and desires. The plays that are selected for this study are Dancing at Lughnasa (1990), and The Faith Healer (1979). The study will use cultural materialism as a critical approach that helps in shedding light on the historic events that shaped Friel's vision. The study concluded that music, song, and dance were employed as a language that revealed repressed desires, and hidden secrets.

New Key-Dependent S-Box Generation Algorithm on AES

Aims: Cryptography means 'hidden secrets'. The primary purpose of cryptography is to protect networks and data over a wireless communication channel. The cryptographic approach secures the data of a network from any internal or external attacks. Background: There are several kinds of cryptographic techniques, such as Data Encryption Standard (DES), RSA (Rivest- Shamir- Adleman), Advanced Encryption Standard (AES), Blowfish, Twofish, etc. Out of these algorithms, AES shows wide acceptance for its superiority in providing confidentiality to secret information. Another cause for extensive acceptance is that AES is simple, convenient to implement, has a low charge, and higher security. Several changes have been proposed to modify AES by cryptographers and researchers all around the world. Objective: This research paper offers a new key-dependent s-box generation algorithm for AES. Methods: A list of irreducible polynomials of degree 8 is used to generate the s-box depending on the secret key to provide more invulnerable ciphertext in comparison to standard AES. This design of this proposed model is easy and convenient to implement than different dynamic s-box technology algorithms. Results : The metrics chosen for overall performance evaluation are Frequency Distribution, Chi-square Test, Avalanche Effect, and Strict Avalanche Criterion. Conclusion: The proposed algorithm satisfies the desired property of these metrics and provides better security in contrast to standard AES.

Recent outcomes and the state-of-art detection scenarios of black holes

Black holes are a hidden secret in humans’ heart. This paper will basically focus on the current status of observing black holes as well as the state-of-art detection schemes. Specifically, we will discuss the classifications, theorems of black holes and also the problems encountered by modern knowledge. According to the analysis, the basic types of black holes and the way of detection of black holes are demonstrated. Meanwhile, shows the theories of black holes used in research and some theories about black holes with quantum and holographic image. Overall, these results shed light on guiding the future researches on black hole.

El año del viento by Karina Pacheco Medrano

Reviewed by: El año del viento by Karina Pacheco Medrano César Ferreira Karina Pacheco Medrano El año del viento Lima. Seix Barral. 2021. 357 pages. A PROLIFIC FICTION writer, Karina Pacheco Medrano (b. 1969, Cuzco, Peru) is an important name in present-day Peruvian letters. The author of acclaimed novels such as La voluntad del molle (2006) and [End Page 78] Las orillas del aire (2017), El año del viento is Pacheco Medrano's sixth novel. It tells the story of Nina, a Peruvian writer living in Madrid in 2020 who, one morning while shopping at a local market, runs into a woman who looks like her older cousin Barbara. Barbara mysteriously disappeared from Cuzco forty years ago, never to be seen again. Nina was only a little girl at the time, but she idolized her teenage cousin and still has fond childhood memories of her. However, upon repeatedly asking Barbara's clone about her true identity, the only responses she gets are that the woman's name is Berna and that "Barbara está muerta" (Barbara is dead). Thus begins Nina's long journey to learn more about Barbara's lost steps, starting with her life in Cuzco in the 1980s when the war between the Peruvian government and the Shining Path guerilla movement that left seventy thousand people dead was just starting. As the narrative reconstructs Barbara's past, the reader learns of her youthful, energetic personality as well as her determination to fight for social justice in a country historically plagued by racism and structural poverty. In the long run, Barbara's idealism and generous spirit will clash with the cruel reality of war, her good intentions devoured by the Shining Path's unrelenting violence. One of the novel's best assets is Pacheco Medrano's ability to place women at the center of Peru's armed conflict. Indeed, Barbara is clearly one of the author's most memorable female protagonists, a complex individual whose mysterious existence is full of trials and ordeals, as Nina will discover. While skillfully unraveling to untangle Barbara's life story, Pacheco Medrano returns to other recurring topics of her fiction, including a voyage of introspection to confront ghosts of a painful past, the story of family sagas and their hidden secrets, and a close look at Peru's political violence. In the end, past and present come together in this engaging narrative, along with themes such as the loss of innocence, the exploration of personal memory, and even struggles with the pandemic. Karina Pacheco Medrano is a gifted writer whose works continue to reach a wider international readership. El año del viento is one of her best novels to date. César Ferreira University of Wisconsin–Milwaukee Copyright © 2022 World Literature Today and the Board of Regents of the University of Oklahoma

Joint Hamming Coding for High Capacity Lossless Image Encryption and Embedding Scheme

Encryption is a widely used solution to prevent privacy leakage and illegal spread when sensitive images are uploaded to cloud storage. Hiding technology also allows confidential data to be embedded into encrypted images for secret communication. As image accuracy without distortion is essential within certain fields (such as medicine and the military), sensitive images must be completely decrypted back into the original images. However, an encrypted image is a noise-like pattern that is meaningless to a user; thus, it is difficult for a user to find the accurate image they desire. Take keywords as search indexes and embed them in encrypted images for encrypted image retrieval as an example. This idea has been extended by Chen and Line’s scheme to achieve higher capacity with reversibility. The proposed scheme adjusts the coding results according to smooth and complex images to increase its hiding capacity. In addition, two thresholds are designed to adjust the predicted pixel value to be close to the original one. Experiments show that compared with the other schemes, the proposed method achieves superior results. In addition, a hidden encrypted image can be extracted from the cover image. Afterward, the hidden secrets can be completely extracted, and sensitive images can also be perfectly restored.

Securing Copyright Using 3D Objects Blind Watermarking Scheme

Recently, securing Copyright has become a hot research topic due to rapidly advancing information technology. As a host cover, watermarking methods are used to conceal or embed sensitive information messages in such a manner that it was undetectable to a human observer in contemporary times. Digital media covers may often take any form, including audio, video, photos, even DNA data sequences. In this work, we present a new methodology for watermarking to hide secret data into 3-D objects. The technique of blind extraction based on reversing the steps of the data embedding process is used. The implemented technique uses the features of the 3-D object vertex’ discrete cosine transform to embed a grayscale image with high capacity. The coefficient of vertex and the encrypted picture pixels are used in the watermarking procedure. Additionally, the extraction approach is fully blind and is dependent on the backward steps of the encoding procedure to get the hidden data. Correlation distance, Euclidean distance, Manhattan distance, and the Cosine distance are used to evaluate and test the performance of the proposed approach. The visibility and imperceptibility of the proposed method are assessed to show the efficiency of our work compared to previous corresponding methods.

Concealing a Secret Message in a Colour Image Using an Electronic Workbench

Steganography is the art of concealing security data in media, such as pictures, audio, video, text, and protocols. The objective of this paper is hiding a secret message in a colour image to prevent an attacker from accessing the message. This is important because more people use the Internet all the time and network connections are spread around the world. The hidden secret message uses two general algorithms that are embedded and extracted. This paper proposes a new algorithm to conceal a secret message in a colour image in LSB. This algorithm includes three phases: 1) dividing the colour image into a number of blocks, 2) concealing the secret message, and 3) transmitting the stego-image from the sender in a multiplexer network and receiving it through a demultiplexer network using an electronic workbench. The outcome of the new algorithm demonstrates good efficiency, high security, and robustness and is executed quickly. The system is evaluated through the measurements of mean square error, peak signal-to-noise ratio, correlation, histogram, and capacity.

U-Pb and Sm-Nd Evidence for Episodic Orogenic Gold Mineralization in the Kalgoorlie Gold Camp, Yilgarn Craton, Western Australia

Abstract Different genetic and timing models for gold mineralization in the Kalgoorlie gold camp (Yilgarn craton, Western Australia) suggest either broadly synchronous, late-stage mineralization related to metamorphic fluids at ca. 2640 Ma or a punctuated mineralization history from ca. 2675 to 2640 Ma with the involvement of early magmatic-hydrothermal systems (represented by the Fimiston, Hidden Secret, and Oroya gold-telluride lodes) and late metamorphic fluids (represented by the Mt. Charlotte gold stockwork veins). The results of U-Pb and Sm-Nd geochronological studies of zircon, apatite, and titanite from pre-ore dikes and syn-ore dikes constrain the absolute timing of mineralization and provide new evidence to this timing controversy. Emplacement ages constrained by U-Pb sensitive high-resolution ion microprobe (SHRIMP) zircon data are interpreted to be similar for both the pre-ore dikes (n = 10) and syn-ore dikes (n = 7) at ca. 2675 Ma. An inferred emplacement age of ca. 2675 Ma for the syn-ore dikes is supported by a Sm-Nd isochron age from apatite (laser ablation-inductively coupled plasma-mass spectrometry; LA-ICP-MS) of 2678 ± 15 Ma and by a U-Pb titanite age (LA-ICP-MS) of 2679 ± 6 Ma. The results of chemical abrasion-isotope dilution-thermal ionization mass spectrometry U-Pb zircon analysis from the pre- and syn-ore dikes are complicated by multistage Pb loss, reverse discordance, and potential inheritance. However, the data are compatible with the emplacement of Fimiston/Hidden Secret gold mineralization at ca. 2675 Ma and suggest a younger age for Oroya mineralization at ca. 2665 Ma. These results contrast with models for orogenic gold deposits that invoke broadly synchronous, late-stage mineralization related to metamorphic fluids at ca. 2640 Ma. The bulk of the Kalgoorlie gold camp’s estimated 2,300 t Au endowment was emplaced at ca. 2675 Ma as Fimiston/Hidden Secret Au mineralization. This early Au mineralization was deformed and overprinted twice by subordinate Au mineralization at ca. 2665 (Oroya mineralization) and ca. 2640 Ma (Mt. Charlotte mineralization). Gold mineralization in the Kalgoorlie gold camp was protracted in nature from ca. 2675 to 2640 Ma and reflects the interplay of early magmatic (Fimiston, Hidden Secret, Oroya) and late metamorphic (Mt. Charlotte) hydrothermal fluid systems in the formation of hybrid intrusion-related and metamorphic orebodies.

Constraints on the structural setting, relative timing, and geochemistry of the Fimiston, Hidden Secret, and Oroya gold-telluride lode types, Kalgoorlie gold camp, Western Australia

Constraints on the structural setting, relative timing, and geochemistry of the Fimiston, Hidden Secret, and Oroya gold-telluride lode types, Kalgoorlie gold camp, Western Australia

The place of theoretical wisdom in the application of architectural geometry by Islamic mathematicians. The period under study of the fourth to eleventh centuries AH

The place of theoretical wisdom in the application of architectural geometry by Islamic mathematicians. The period under study of the fourth to eleventh centuries AH

Hide Secret Script Encryption in Video Frames Based on Magic Square

This article hides mystery texts in vidiums using cipher mystery message in vidiums, the objective that work is conceal big datum in frame of video. The fast of increase in rising speed communication nets technologies and make to forward of datum is simple. Thus, it can be suggested modern manner for conceal mystery texts that big size into frame of vidium efficiently, powerful and height capacity. This system depends on of three main steps: the first step: partition texts and ciphering, the second step: partition vidium to a collection of frames, and the final step: hide mystery texts in frame of vidium uses mystery key is magic square. The outcomes of system are excellent in conceal big text without sensible by attacker, through utilized the evaluation of system in each vidium frame in "PSNR, MSE, Entropy, Histogram, and correlation coefficient".

URDU: مُسبِّحات کی حکمت و خصائص کااحادیث کی روشنی میں تعارفی مطالعہ

Quran is the only divine book that has remained immune from distortion that is standing at the acme of eloquence, rhetoric and guidance. It reveals the hidden secrets of the universe and presents the best teachings of the hidden treasury with an exhilarating tone. The Quran specifically mentions that Muhammad was the messenger to the whole of mankind, and that Muhammad (SAW) is the last messenger to be sent. Inimitability of the Quran is the belief that no human speech can match the Quran in its content and form.Al-Musabbihat are these surah of the Quran that begin with Allah's Glorification 'Subhana', 'Sabbaha', and 'Yusabbihu'. Al-Musabbihat refers to the following Surahs: Al-Asraa, Al-Hadid,Al-Hashr,As-Saff,Al-Jumu’ah,Al-Taghabun and Al-A’laa. In this article we discussed the meanings, importance, and supremacy of Musabbihat. After that we described the finesse, philosophy, tactness and characteristics of Musabbihat (Those Surahs that begins with the Glory of Almighty Allah). The Musabbihatsurahs, as a precious part of the Holly Quran that astound every eloquent person try to accomplish the praising and glorifying the Almighty Allah.

Hide Secret Message in Image Transform Conformal Mapping Based Image 2DHWT

The objective of this paper is steganography of data in images, after transform this image in any manner. Because in present to increases of social media, and internet and web networks. Therefore, it can need data security during transmit between sender and receiver. It will be proposed system for more security consisted of many phases. The first is compression image in two dimension Haar wavelet transform 2D-HWT to reduce size of image, in next is converts image to conformal mapping, and final hide secret message in image conformal mapping. The outcomes were obtained from a set of tests PSNR, MSE, Correlation Coefficient and entropy. The suggested system has excellent and efficiency, robustness, transparency, high security, and good capacity.