1、out city created, and care masses life, focus work, in-depth investigation, more out boutique masterpiece, makes we of research results more to into led of decision vision, more to in national some has effect of newspaper Shang published, for advance work, and publicity changde play due of role. Thi
2、rd, information submitted to be pragmatic. Quick and timely. The ancients said: for the time system; statement back for the time being, nothing. Therefore, the submission of information to do “four“, that is, find the problem faster, editorial writing, send and read faster approval and feedback to i
3、mplement quickly. To be true and accurate. True mainly reflect the full picture of events, one is one, two, this is the life of the information. Accuracy is primarily qualitative and quantitative questions, quantitative objective of publicQualitative logic. To be reliable and useful. We submit infor
4、mation to have access to decision-making, to guide and promote the work and solve practical problems. Mixed cum. On the negative information and emergency information, rapid escalation in strict accordance with the procedures, firm, newspaper, newspapers, never late, fail to report, false claim and
5、skimming. Investee 2. supervision and insist on, around and protecting their interests to touch the truth, seek practical results. Adhere to people-oriented, the most important thing is to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. We carry o
6、ut inspection, so must go deep among the masses, go deep into the realities, always pay attention to the peoples livelihood, to grasp the public sentiment, and earnestly safeguard the benefit, addressing the masses are most concerned about and reflecting the strongest issues, efforts to solve the pr
7、oblem of decisions implemented and not implemented. One is to stick to principles. Right of inspection is one of the most important powers of the Office, should not only dare to use, but also with caution. So-called dared to use, is to hold a number of important issues, bold supervision over supervi
8、sion, track inspection, problems are not solved do not pass, the blame does not hold did not miss, dissatisfaction of the masses did not miss, the real right of supervision authority, with the benefits. Call with caution, is supervising departments should strengthen the consciousness of authorized s
9、trictly according to procedure, preventing the supervision and excessive to prevent adding burden to grass-roots. To this end, the supervision Department of the Party Committee of supervision must be under city and County party Committee Secretary-General (Office). Second, we should focus on. Is the
10、 Governor, those related to the globalEvent, Governor the protracted difficult, strong Governor during emergency urgent. Not having special departments in charge of the General Governor, under the normal procedure can do good things not Governor, not authorized by County leaders, not the Governor. T
11、hird is to solve the problem. The purpose of supervision, to resolve the problem. To adhere to and further improve thefeelings survey, by looking up public sentiments to find problems. Problems will increase its special supervision, set up accounts, hold on to it. We should conscientiously implement
12、 the leading contracting matters, secured, had an answer to everything, then settles rate of 100%. Have an impact on some of the outstanding issues, supervision departments and information components together, play the supervisory role of the news media to promote problem solving. Investee 3. insist
13、 on a daily run, around the practice of truth catching efficiency, focus specification. To give full play to the party Office around connecting, coordinating internal and external features, contact, rally at all levels, to motivate every aspect, adhere to the truth, strengthening standardized manage
14、ment to achieve coherent, efficient and effective functioning of the daily work of the Party Committee. Is processing messages should strive to streamline, standardize and quality. Streamlining is to control the number of messages, compress messages, reducing procedures, improve message handling eff
15、iciency. Specifications, is to strictly enforce the ban issued by the Communist party authorities in document handling regulations and provincial and municipal regulations, conscientiously strengthen and improve communications management to ensure that party documents orderly. High quality, is to im
16、prove the quality of message processing, it is necessary to accurately implementing the intention of the Party Committee, clearance, good communications, policy program closed, ensuring that there is no error. Second meeting scheduled to ensure thorough, safe and efficient. Any arrangements for the
17、meetings and events, carefully arranged, item-by-item interface implemented, sure. To vigorously streamline meetings, activities, number of pressure reduction, scale to ensure that leadership emerged from the General Conference and entertainment services, focus on big things, matters. Third, recepti
18、on services should lay stress on humane, personal, cultural and human. Reception and work directly with people, reception services directly affecting the Office of party Committee The image of the region. At the same time strengthening the construction of library, improve the reception conditions, m
19、ore human-oriented, personal, cultural work into the reception, a little more human needs, a little more human care more humane atmosphere, and constantly improve the service, improve the quality of service. Meanwhile, to further pay special attention to the daily work of the other Office System. Co
20、nfidential work responsibility system for leading cadres to implement security as a leader, to improve the confidentiality of classified personnel, especially leading cadres, strengthening party and Government focus on vital sectors of security management, to advance privacy management standardizati
21、on, modernization of security techniques as a means of administration according to law and security enforcement, ensure the safety of the party and State secrets. Confidential work to meet the demands of new technology development1.简述密码系统的组成，并解释以下概念：密码算法、明文、加密、解密、密钥。密 码 技 术 的 一 个 基 本 功 能 是 实 现 保 密 通
22、 信 ，经 典 的 保 密 通 信 模 型 注 意 ：仅 用 一 个 保 密 通 信 模 型 来 完 整 描 述 密 码 系 统 ，可 能 是 并 不 全 面 和 准 确的 ，因 为 现 在 的 密 码 系 统 不 单 单 只 提 供 信 息 的 机 密 性 服 务 。 保 密 通 信 是 密 码 技 术 的 一 个 基 本 功 能 。 明 文 （Plaintext）待 伪 装 或 加 密 的 消 息 （Message）。在 通 信 系 统 中 它 可 能 是 比 特 流 ，如 文本 、位 图 、数 字 化 的 语 音 流 或 数 字 化 的 视 频 图 像 等 。一 般 可 以 简 单 的
23、认 为明 文 是 有 意 义 的 字 符 或 比 特 集 ，或 通 过 某 种 公 开 的 编 码 标 准 就 能 获 得 的 消息 。明 文 常 用 m 或 p 表 示 。 密 文 (Ciphertext)对 明 文 施 加 某 种 伪 装 或 变 换 后 的 输 出 ，也 可 认 为 是 不 可 直 接 理 解 的 字 符或 比 特 集 ，密 文 常 用 c 表 示 。 加 密 （Encrypt ）把 原 始 的 信 息 （明 文 ）转 换 为 密 文 的 信 息 变 换 过 程 。 解 密 （Decrypt）out city created, and care masses life,
24、focus work, in-depth investigation, more out boutique masterpiece, makes we of research results more to into led of decision vision, more to in national some has effect of newspaper Shang published, for advance work, and publicity changde play due of role. Third, information submitted to be pragmati
25、c. Quick and timely. The ancients said: for the time system; statement back for the time being, nothing. Therefore, the submission of information to do “four“, that is, find the problem faster, editorial writing, send and read faster approval and feedback to implement quickly. To be true and accurat
26、e. True mainly reflect the full picture of events, one is one, two, this is the life of the information. Accuracy is primarily qualitative and quantitative questions, quantitative objective of publicQualitative logic. To be reliable and useful. We submit information to have access to decision-making
27、, to guide and promote the work and solve practical problems. Mixed cum. On the negative information and emergency information, rapid escalation in strict accordance with the procedures, firm, newspaper, newspapers, never late, fail to report, false claim and skimming. Investee 2. supervision and in
28、sist on, around and protecting their interests to touch the truth, seek practical results. Adhere to people-oriented, the most important thing is to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. We carry out inspection, so must go deep among the
29、 masses, go deep into the realities, always pay attention to the peoples livelihood, to grasp the public sentiment, and earnestly safeguard the benefit, addressing the masses are most concerned about and reflecting the strongest issues, efforts to solve the problem of decisions implemented and not i
30、mplemented. One is to stick to principles. Right of inspection is one of the most important powers of the Office, should not only dare to use, but also with caution. So-called dared to use, is to hold a number of important issues, bold supervision over supervision, track inspection, problems are not
31、 solved do not pass, the blame does not hold did not miss, dissatisfaction of the masses did not miss, the real right of supervision authority, with the benefits. Call with caution, is supervising departments should strengthen the consciousness of authorized strictly according to procedure, preventi
32、ng the supervision and excessive to prevent adding burden to grass-roots. To this end, the supervision Department of the Party Committee of supervision must be under city and County party Committee Secretary-General (Office). Second, we should focus on. Is the Governor, those related to the globalEv
33、ent, Governor the protracted difficult, strong Governor during emergency urgent. Not having special departments in charge of the General Governor, under the normal procedure can do good things not Governor, not authorized by County leaders, not the Governor. Third is to solve the problem. The purpos
34、e of supervision, to resolve the problem. To adhere to and further improve thefeelings survey, by looking up public sentiments to find problems. Problems will increase its special supervision, set up accounts, hold on to it. We should conscientiously implement the leading contracting matters, secure
35、d, had an answer to everything, then settles rate of 100%. Have an impact on some of the outstanding issues, supervision departments and information components together, play the supervisory role of the news media to promote problem solving. Investee 3. insist on a daily run, around the practice of
36、truth catching efficiency, focus specification. To give full play to the party Office around connecting, coordinating internal and external features, contact, rally at all levels, to motivate every aspect, adhere to the truth, strengthening standardized management to achieve coherent, efficient and
37、effective functioning of the daily work of the Party Committee. Is processing messages should strive to streamline, standardize and quality. Streamlining is to control the number of messages, compress messages, reducing procedures, improve message handling efficiency. Specifications, is to strictly
38、enforce the ban issued by the Communist party authorities in document handling regulations and provincial and municipal regulations, conscientiously strengthen and improve communications management to ensure that party documents orderly. High quality, is to improve the quality of message processing,
39、 it is necessary to accurately implementing the intention of the Party Committee, clearance, good communications, policy program closed, ensuring that there is no error. Second meeting scheduled to ensure thorough, safe and efficient. Any arrangements for the meetings and events, carefully arranged,
40、 item-by-item interface implemented, sure. To vigorously streamline meetings, activities, number of pressure reduction, scale to ensure that leadership emerged from the General Conference and entertainment services, focus on big things, matters. Third, reception services should lay stress on humane,
41、 personal, cultural and human. Reception and work directly with people, reception services directly affecting the Office of party Committee The image of the region. At the same time strengthening the construction of library, improve the reception conditions, more human-oriented, personal, cultural w
42、ork into the reception, a little more human needs, a little more human care more humane atmosphere, and constantly improve the service, improve the quality of service. Meanwhile, to further pay special attention to the daily work of the other Office System. Confidential work responsibility system fo
43、r leading cadres to implement security as a leader, to improve the confidentiality of classified personnel, especially leading cadres, strengthening party and Government focus on vital sectors of security management, to advance privacy management standardization, modernization of security techniques
44、 as a means of administration according to law and security enforcement, ensure the safety of the party and State secrets. Confidential work to meet the demands of new technology development把 己 加 密 的 信 息 （密 文 ）恢 复 成 原 始 信 息 明 文 的 过 程 ，也 称 为 脱 密 。 密 码 算 法 (Cryptography Algorithm)也 简 称 密 码 （Cipher），通
45、常 是 指 加 、解 密 过 程 所 使 用 的 信 息 变 换 规 则 ，是用 于 信 息 加 密 和 解 密 的 数 学 函 数 。 对 明 文 进 行 加 密 时 所 采 用 的 规 则 称 作 加 密 算 法 ，而 对 密 文 进 行 解 密 时 所采 用 的 规 则 称 作 解 密 算 法 。加 密 算 法 和 解 密 算 法 的 操 作 通 常 都 是 在 一 组 密钥 的 控 制 下 进 行 的 。 密 钥 （Secret Key ）密 码 算 法 中 的 一 个 可 变 参 数 ，通 常 是 一 组 满 足 一 定 条 件 的 随 机 序 列 。 用 于 加 密 算 法 的 叫
46、 做 加 密 密 钥 ，用 于 解 密 算 法 的 叫 做 解 密 密 钥 ，加 密 密钥 和 解 密 密 钥 可 能 相 同 ，也 可 能 不 相 同 。 密 钥 常 用 k 表 示 。在 密 钥 k 的 作 用 下 ，加 密 变 换 通 常 记 为 Ek()，解 密 变换 记 为 Dk()或 Ek 1()。 密 码 系 统1、系 统 组 成可 以 有 如 下 几 个 部 分 ： 消 息 空 间 M（又 称 明 文 空 间 ）：所 有 可 能 明 文 m 的 集 合 ； 密 文 空 间 C：所 有 可 能 密 文 c 的 集 合 ； 密 钥 空 间 K：所 有 可 能 密 钥 k 的 集 合
47、 ，其 中 每 一 密 钥 k 由 加 密 密 钥 ke和 解 密 密 钥 kd 组 成 ，即 k （ke，kd）； out city created, and care masses life, focus work, in-depth investigation, more out boutique masterpiece, makes we of research results more to into led of decision vision, more to in national some has effect of newspaper Shang published, fo
48、r advance work, and publicity changde play due of role. Third, information submitted to be pragmatic. Quick and timely. The ancients said: for the time system; statement back for the time being, nothing. Therefore, the submission of information to do “four“, that is, find the problem faster, editori
49、al writing, send and read faster approval and feedback to implement quickly. To be true and accurate. True mainly reflect the full picture of events, one is one, two, this is the life of the information. Accuracy is primarily qualitative and quantitative questions, quantitative objective of publicQualitative logic. To be reliable and useful. We submit information to have access to decision-making, to guide and promote the work and solve practical problems. Mixed cum. On the negative information and emergency information, rapid escalation in strict accordance with the procedures
