506 research outputs found
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Letter from Unknown to William C. Brice, February 18, 1963
No full textUnknown author (Frank ??) proposes to Brice a number of changes to his upcoming article in Kadmos concerning ideographic and phonetic scripts.Classic
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Letter from Unknown to William C. Brice, July 8, 1957
No full textUnknown author from University of Manchester advises Brice with caution in his proceedings with the Society of Antiquaries of London in light of their rejection of his review of Documents in Mycenaean Greek and discontinuation of Scripta Minoa III.Classic
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Letter from Ernst Grumach to William C. Brice, July 4, 1965
No full textErnst Grumach informs Brice of several issues, like arranging Beattie to author an article, attending the Second International Cretological Congress in Crete, accepting an invitation to the University of Birmingham.Classic
Configuration traducteur–auteur: jeu sur deux lignes. Sur la Vengeance du traducteur de Brice Matthieussent
No full textTranslator–author configuration: the game on two lines. On Brice Mathieusent’s Vengeance du traducteurThe main subject of Brice Matthieussent’s novel Vengeance du traducteur [The Translator’s Revenge] is the relations between the translator and the author of the original. These relations are hierarchical and are illustrated with valuating elements depending on the place within a vertical structure, where the bottom — symbolic translator’s area — is perceived negatively, while the top, “belonging” to the author, is perceived positively. The present article contains an analysis of those aspects of the novel typographic, stylistic and plot-related that are involved in the construction of the picture of “spatial,” axiologically-marked relations between the translator and the author. Through this we want to demonstrate that the stereotypical approach to the translator as a figure subordinated to the author is just a starting point for showing a dynamic figure, full of contradictions, under constant tension between depression and elation, re-creator and at the same time creator of the translation.Translator–author configuration: the game on two lines. On Brice Mathieusent’s Vengeance du traducteurThe main subject of Brice Matthieussent’s novel Vengeance du traducteur [The Translator’s Revenge] is the relations between the translator and the author of the original. These relations are hierarchical and are illustrated with valuating elements depending on the place within a vertical structure, where the bottom — symbolic translator’s area — is perceived negatively, while the top, “belonging” to the author, is perceived positively. The present article contains an analysis of those aspects of the novel typographic, stylistic and plot-related that are involved in the construction of the picture of “spatial,” axiologically-marked relations between the translator and the author. Through this we want to demonstrate that the stereotypical approach to the translator as a figure subordinated to the author is just a starting point for showing a dynamic figure, full of contradictions, under constant tension between depression and elation, re-creator and at the same time creator of the translation
Linear Cryptanalysis of Baby Rijndael and Implementation Side Channels of AES
No full textIn this dissertation thesis we study selected security aspects of AES, the Advanced Encryption Standard. Specically, we approach the issue from three sides: First, we are trying to verify whether AES is indeed resistant to linear cryptanalysis. It was designed as such, in accordance with the requirements as well as the modern cipher design, but the size and complexity of the cipher make it dicult to show denitively that the cipher is resistant in all possible situations. We solve this problem by performing the tests against Baby Rijndael, a reduced model of the cipher built along the same design principles. We show that the success of linear cryptanalysis depends on more variables than usually assumed and that some keys or some plaintexts are more susceptible to an attack than others, but overall the eort required far outweighs that of brute-force trying of all keys. That demonstrates that Baby Rijndael and in extension AES are indeed resistant to this form of cryptanalysis. Then we consider side channels created by a particular implementation. While they are much less universal, only applying to those specic implementations rather than all of them, they are generally much more ecient in breaking the encryption and recovering either the key or the plaintext. Our rst side channel involves the execution environment where AES encryption is being performed. We propose an algorithm, suitable for the Intel Architecture, that can automatically detect that encryption is taking place by monitoring access to AES S-boxes, and due to the interactions between AES state, key and S-boxes, are able to recover both the key and the plaintext, in most implementations that use these S-boxes. We also discuss the options of achieving the same results with implementations not dependent on S-boxes, i.e. with AES-NI based implementations and with vector unit based bit-slicing implementations. While bit-slicing seems to be impossible to detect universally, AES-NI can denitely be monitored to recover both the data and the key. Our second side channel deals with implementation errors on the side of developer. We use reverse engineering to analyze an existing application Drive Snapshot that makes use of AES, recovering its key generation process. We demonstrate that while the process makes use of strong cryptographic algorithms and adheres, for the most part, to current best practices, the programming errors present in the code cause it to fail in a number of ways, not the least being the fact that 148 out of 256 bits of the AES key are revealed to the attacker, making a brute-force attack on the key much easier (still impossible, though). We also demonstrate other errors that simplify the attack on both the key and the password. Finally, we discuss the possible causes for these errors and ways the development process could be changed to prevent them in the future.In this dissertation thesis we study selected security aspects of AES, the Advanced Encryption Standard. Specically, we approach the issue from three sides: First, we are trying to verify whether AES is indeed resistant to linear cryptanalysis. It was designed as such, in accordance with the requirements as well as the modern cipher design, but the size and complexity of the cipher make it dicult to show denitively that the cipher is resistant in all possible situations. We solve this problem by performing the tests against Baby Rijndael, a reduced model of the cipher built along the same design principles. We show that the success of linear cryptanalysis depends on more variables than usually assumed and that some keys or some plaintexts are more susceptible to an attack than others, but overall the eort required far outweighs that of brute-force trying of all keys. That demonstrates that Baby Rijndael and in extension AES are indeed resistant to this form of cryptanalysis. Then we consider side channels created by a particular implementation. While they are much less universal, only applying to those specic implementations rather than all of them, they are generally much more ecient in breaking the encryption and recovering either the key or the plaintext. Our rst side channel involves the execution environment where AES encryption is being performed. We propose an algorithm, suitable for the Intel Architecture, that can automatically detect that encryption is taking place by monitoring access to AES S-boxes, and due to the interactions between AES state, key and S-boxes, are able to recover both the key and the plaintext, in most implementations that use these S-boxes. We also discuss the options of achieving the same results with implementations not dependent on S-boxes, i.e. with AES-NI based implementations and with vector unit based bit-slicing implementations. While bit-slicing seems to be impossible to detect universally, AES-NI can denitely be monitored to recover both the data and the key. Our second side channel deals with implementation errors on the side of developer. We use reverse engineering to analyze an existing application Drive Snapshot that makes use of AES, recovering its key generation process. We demonstrate that while the process makes use of strong cryptographic algorithms and adheres, for the most part, to current best practices, the programming errors present in the code cause it to fail in a number of ways, not the least being the fact that 148 out of 256 bits of the AES key are revealed to the attacker, making a brute-force attack on the key much easier (still impossible, though). We also demonstrate other errors that simplify the attack on both the key and the password. Finally, we discuss the possible causes for these errors and ways the development process could be changed to prevent them in the future
Connectivity and gene flow among Oregon chub populations In the middle fork Willamette River
No full textPatrick DeHaan and Brice Adams (U.S. Fish and Wildlife Service, Abernathy Fish Technology Center), Brian Bangs and Paul Scheerer (Oregon Department of Fish and Wildlife, Native Fish Investigations Program).This archived document is maintained by the State Library of Oregon. It is for informational purposes and may not be suitable for legal purposes.Includes bibliographical references (pages 10-11).Mode of access: Internet from the State Library of Oregon U.S. Government Publications Collection.Text in English
« Figures du désir de traduire dans Vengeance du traducteur de Brice Matthieussent »,
No full textInternational audienceIn this novel, Brice Matthieussent depicts a translator who tries to get rid of the author and his « authority » by all kinds of means. Even if the narrative is very developed and sometimes difficult to follow, B. Matthieussent seems to aim at demonstrating the creative force and value of translation, however ‘spectral’ it may have been considered for long.Dans ce roman, Brice Matthieussent dépeint un traducteur qui tente de se débarrasser de l’auteur et de son autorité par tous les moyens. Même s’il s’agit d’un récit très élaboré, parfois difficile à suivre, B. Matthieussent montre, fût-ce a contrario, la force créatrice et la valeur de la traduction, aussi « spectrale » qu’elle ait pu paraître à certains
The Promotion of 2,5 - 3,5 year old children's speech skills in musical games
No full textKvalifikācijas darba temats: 2,5-3,5 gadus vecu bērnu runas prasmju sekmēšana muzikālajās rotaļās. Kvalifikācijas darba autors: Sigita Blagova Kvalifikācijas darba vadītāja: Mg.paed. Baiba Brice Pētījuma mērķis - pētīt 2,5 – 3,5 gadus vecu bērnu runas prasmju sekmēšanu muzikālajās rotaļās Pētījuma teorētiskajā daļā darba autore ir analizējusi zinātnisko literatūru par bērna runas prasmes, faktoriem, kas ietekmē bērna runas prasmes, un muzikālo rotaļu pozitīvo ietekmi uz bērnu runas prasmēm. Pētījuma empīriskajā daļā darba autore ir sniegusi informāciju par katra bērna runas prasmēm pirms pētījuma uzsākšana, pētījuma gaitu, pētījuma metodoloģiju un pētījuma kvantitatīvajiem un kvalitatīvajiem rezultātiem skaņu izrunā un stāstītprasmē. Pētījuma rezultātā tika pierādīta un apstiprināta izvirzītā hipotēze- bērnu runas attīstība norisināsies veiksmīgāk, ja ikdienas pedagoģiskajā procesā regulāri tiks pielietotas muzikālās rotaļas Kvalifikācijas darbs sastāv no 52 lapaspusēm, 1 tabulas, 5 attēliem, 29 literatūras un informācijas avotiem, 6 pielikumiem, kas ir iesieti atsevišķi. Atslēgas vārdi: bērnu runa, skaņu izruna, stāstīšana, muzikālās rotaļas.Qualification’s paper theme: The promotion of 2,5-3,5 year old children’s speech skills in musical games. Qualification’s paper author: Sigita Blagova Qualification’s paper supervisor: Mg.paed. Baiba Brice Aim of the research: to research 2,5 -3,5 year old children speech skills promotion in musical games. In the theoretical part of the research author has analyzed scientific literature about children’s speech skills, factors that affect children’s speech skills, and the positive impact of musical games on children’s speech skills. In the empirical part of the research author has provided an information about each child’s speech skills before the inception of the research, the methodology of the research, the course of the research and qualitative and quantitative results of the research in sounds’ pronunciation, telling skills. As a result of the research the hypothesis of the research was proven and approved- children’s speech skills will develop more successfully, if musical games will be regularly used in everyday pedagogical process. Qualification’s paper consists of 52 pages, 1 table, 5 pictures, 29 sources of literature, 6 attachments, which are bound separately. Key words: children’s speech, sound pronunciation, telling, musical game
The role of musical play in the speech development of 3-4-year-old children
No full textDarba tēma – muzikālās rotaļas loma 3-4 gadīgu bērnu runas attīstībā. Kvalifikācijas darba autore – Dana Brokere Zinātniskā darba vadītāja – Baiba Brice Pētījuma mērķis – teorētiski un praktiski izzināt 3-4 gadīgu bērnu runas attīstību un pilnveidošanas iespējas ar muzikālajām rotaļām. Darbs sastāv no 37 lappusēm: tās ietver 4 attēlus, 3 tabulas un 8 pielikumi. Izmantoti 27 literatūras avoti. Teorētiskā darba daļā tiek aprakstīta bērnu runas attīstība pedagogu un psihologu skatījumā un pirmsskolas pedagoga loma vārdu krājumu paplašināšanā. Pirmskolas izglītības iestādē bērnam kā galvenais darbības veids tiek piedāvātas rotaļnodarbības. Jo ar rotaļu bērns apgūst gan sociālās prasmes un vairākas kurā integrēts mācību saturs. Kvalifikācijas darbā tiek aplūkotas - rotaļa, bērnu runas veicinošo faktors un muzikālās rotaļas. Pētījums balstās uz tādu pedagogu un psihologu darbiem kā B. Brice, R. Kaņepēja, A. Bāra, R. Boša, D. Dzintere un citu autoru darbiem. Praktiskā darba daļā tika pētīts muzikālās rotaļas ietekmē runas attīstību. Pētījums tika veikts no februāra līdz novembra mēnesim. Apkopoti pētījuma rezultāti un veikta analīze.The topic of the work – the role of musical play in the speech development of 3-4-year-old children. The author of the qualification paper is Dana Brokere Scientific supervisor – Baiba Brice The aim of the research is to theoretically and practically find out the speech development of 3-4-year-old children and the possibilities of improvement through musical games. The work consists of 37 pages: they include 4 figures, 3 tables and 8 appendices. 27 literature sources were used. The theoretical part of the work describes the development of children's speech from the point of view of pedagogues and psychologists and the role of the preschool teacher in expanding vocabulary. Play lessons are offered as the main form of activity for a child in a preschool educational institution. Because with play, the child learns both social skills and several integrated learning content. Qualifications are considered in the work - play, the factor promoting children's speech and musical games. The research is based on the works of pedagogues and psychologists such as B. Brice, R. Kanepėja, A. Bāra, R. Boša, D. Dzintere and other authors. In the practical part of the work, the influence of musical games on the development of speech was studied. The study was conducted from February to November. The results of the study were summarized, and the analysis was carried out
Méthodes pour la protection de la propriété intellectuelle des concepteurs de composants virtuels
No full textDesigning integrated circuits is now an extremely complex task. This is why designers adopt a modular approach, where each functional block is described independently. These functional blocks, called intellectual property (IP) cores, are sold by their designers to system integrators who use them in complex projects. This division led to the rise of cases of illegal copying of IP cores. In order to fight this threat against intellectual property of lP core designers, the objective of this PhD thesis was to develop a secure remote activation scheme for IP cores, allowing the designer to know exactly how many IP cores are currently used. To achieve this, the first two contributions of thesis thesis deal with the modification of combinational logic of an IP core to make it activable. The first method allows to controllably force the outputs to a fixed logic value. The second is an efficient technique to select the nodes to controllably alter, so that the IP core is temporarily unusable. The third contribution of this thesis is a lightweight method of error correction to use with PUF (Physical Undonable Functions) responses, which are an intrinsic identifier of instances of the lP core. Reusing an error-correction protocol used in quantum key ex.change, this method is much more lightweight than error-correctingLa conception de circuits intégrés est aujourd'hui une tâche extrêmement complexe. Cela pousse les concepteurs à adopter une approche modulaire, où chaque bloc fonctionnel est décrit de manière indépendante. Ces blocs fonctionnels, appelés composants virtuels, sont vendus par leurs concepteurs à des intégrateurs système qui les utilisent dans des projets complexes. Cette division a pour conséquence une hausse inquiétante des cas de copie illégale des composants virtuels. Afin de lutter contre cette menace sur la propriété intellectuelle des concepteurs, l'objectif de cette thèse était de mettre au point un système complet d'activation à distance de composants virtuels, permettant au concepteur de savoir exactement combien de composants virtuels sont effectivement utilisés. Pour cela, les deux premières contributions de cette thèse portent sur la modification de la logique combinatoire d'un composant virtuel afin de le rendre activable. La première méthode permet de forcer les sorties à une valeur fixe de manière contrôlée. La seconde est une technique efficace de sélection de nœuds à altérer, encore une fois de manière contrôlée, afin de rendre le composant virtuel temporairement inutilisable. La troisième contribution de cette thèse est une méthode légère de correction d'erreurs à appliquer aux réponses issues des fonctions physiques non-clonables, qui constituent un identifiant intrinsèque des instances du composant virtuel. Réutilisant un protocole de correction d'erreurs issu de l'échange quantique de dés, cette méthode est beaucoup plus légère que les codes correcteurs d'erreurs classiquement utilisés pour cette applicatio
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