Authenticated encryption (AE) schemes provide both privacy and integrity of data. CAESAR is a competition to design and analysis of the AE schemes. An AE scheme has two components: a MODE of operation and a primitive. In this paper JHAE, a novel authenticated encryption MODE, is presented based on the JH (SHA-3 finalist) hash MODE. JHAE is an on-line and single-pass dedicated AE MODE based on permutation that supports optional associated data (AD). It is proved that this MODE, based on ideal permutation, achieves privacy and integrity up to O (2n=2) queries where the length of the used permutation is 2n. To decrypt, JHAE does not require the inverse of its underlying permutation and therefore saves area space. JHAE has been used by Artemia, one of the CAESAR's first round candidates.

Rock is a brittle naturally that is sobjected to a variety of environment impacts, such as temperature, confining pressure, humidity and water erosion. Moreover, the effect of temperature on rock fracture in most engineering fields has been considered. These include the determination of the resistance of rock structures to accumulate atomic waste in underground reservoirs, the hydraulic fracture process for extraction of oil and gas from different layers of the earth and analysis of the structures of underground mines. In this paper, we investigate the effect of temperature on MODE I and MODE II fracture toughness of Lowshan sandstone. To investigate the effect of temperature on MODE I and II fracture toughness, was used a Cracked Chevron Notched Brazilian Disc. In this study, the specimens were subjected to a temperature of 20, 60, 100 and 150℃ . The results show that, with increasing temperature up to 150℃ , MODE I and II fracture toughness of sandstone increases.

Walnut has a high economic value because of the good quality of wood and fruits. So this species has been harvested since many years ago till today and has been introduced as a protected species. The performance of Juglans regia increases in wet years, but reduces in dry years, hence paying attention to physiological and morphological parameters in order to identify the genomic regions related to drought resistant is important for breeding programs in walnut. In this study, genetic diversity by SSR markers has been evaluated. Also, the association of used primers with physiological and morphological traits were analyzed before and after drought stress. 10 SSR primer pairs generated 53 alleles in 62 walnut seedlings. All locies showed significant difference (p£0.01) from the Hardy-Weinberg. Dendrogram of the Neighbour-Joining method showed that 62 walnut seedlings divided to four main groups. Analyses of population structure by Structure 2.3.1 software identified two sub populations (k=2). Based on association mapping analysis, by using MLM (MIXED liner MODEl) method, transpiration, conductance and photosynthesis have been controlled by WGA9 and WGA69 locies in normal condition. In stress condition WGA1 loci showed relationship with CO2 concentration that was covered %75 of variations of this trait. The results of this study can be used in breeding programs of Juglans regia to identify drought resistant varieties.

The subject of marriage with foreigners is always discussed as a matter that we should decide about it, according to different circumstances.There are two theories in this subject: Some legal systems insist on unity of nationality, to protect family. Some others have accepted independence of nationality, to observe equality of man and woman. In Iran the opinion of legislator in this subject is different when an Iranian woman is going to marry with a foreign man, and when an Iranian man is going to marry with a foreign woman. In 2006, ministry of foreign affairs had proposed to the parliament an amendment to article 976 of Civil Code, about the clang of nationality of foreign woman who has married with un Iranian man (imposed nationality). But the parliament has rejected it, and approved again the theory of unity of nationality.

The management literature is full of theories, concepts and techniques which are related to the formal planning process and manpower efficiency.Although there are few researches in the field of relationship between these two subjects or at least such researches haven't been done in Iran yet.This research intends to analyze the effect of formal planning development in companies level, also including manpower planning with manpower efficiency.This research shows the following items:There's no meaning full relationship between the development of formal planning process with the manpower efficiency of active companies in Tehran bourse. (with 5 percent error)The lie's no strong relationship between the development of formal planning process parts and manpower efficiency.Therese no relationship between manpower planning and manpower efficiency.

Rock masses are increasingly used as the substrate in a wide range of human activities. Facilities such as storage depots, wells, tunnels, and underground power plants are exposed to different rocky mechanics conditions in different types of bedrocks. Rock is a brittle naturally material that is subjected to a variety of environment impacts, such as temperature, confining pressure, humidity and water erosion. Moreover, the effect of confining pressure on rock fracture in most engineering fields has been considered. These include the stability analysis of rock to accumulate atomic waste in underground reservoirs, the hydraulic fracture process for extraction of oil and gas from different layers of the earth and analysis of the stability of underground mines. In this paper, Effect of confining pressure on MODE I and MODE II fracture toughness of Lushan sandstone were investigated. To investigate the effect of confining pressure on MODE I and II fracture toughness, was used a Cracked Chevron Notched Brazilian Disc. In this study, the specimens were subjected to a confining pressure of 3, 5, 7and 10 MPa. In this experiments, samples of Lushan sandstone is studied samples. The results show that, with increasing confining pressure, MODE I and II fracture toughness of sandstone increases linearly and nonlineary respectively.