Aes Matlab Code Download

so i need it very immadiately. The browser encrypts your message with 256-bit AES encryption on your side, without sending us your original text or your password Optionally, save the encrypted message or file to an online file storage and get a short link to access it online or share it. We will use MATLAB code and a speech command dataset made available by Google. Related: Rectangle Packing Algorithm Matlab Code, Aes Algorithm Matlab Code, Binary Genetic Algorithm Matlab Code, Rectangle Packing Algorithm Java, Genetic Algorithm Source Code In Matlab Ear Recognition Biometric Matlab code 3 Our Team Developed a Hypride and Fast Algorithm For Ear Recognition Based On Principal Component Analysis That Is. It is time to adjust the laws. As compared with CMAC and HMAC is it relatively slow for other proc. 131 downloads; 4. Specific steps follow: Download These are suitable for the example AES in C, but you. This example shows how to add a title and axis labels to a chart by using the title, xlabel, and ylabel functions. com / tests / AES_ using foobar2000 v1. This example implements the AES Key Wrap Algorithm as described in RFC 3394. sqlite tool Software - Free Download sqlite tool - Top 4 Download - Top4Download. Does Mathworks have the capability to reverse compile and. What's better than hiding your secret information like account info, passwords etc in an image that can't be deciphered without a key, which again, i. This html file may contain errors due to markup. The output of this code delivers every transformation that takes place in Aes algorithm along with individual rows modified. After the input is given press "ENTER" key, you will get output matlab image as below. com > AES-MATLAB. In this chapter, AES algorithm is designed using Xilinx system generator, implemented on Nexys-4 DDR FPGA development board and simulated using MATLAB Simulink. Minor Projects ; Major Projects. Here Mudassar Ahmed Khan has provided a basic tutorial with example on simple encryption and decryption (Cryptography) in ASP. Aes Search. The Matlab CAPE-OPEN Unit Operation is a unit operation implementation for which the calculations can be entered in Matlab. , the DCT code word) in the image and assign the corresponding bit stream. Therefore, you would have to manually sort the names. Caesar Box is a transposition cipher used in the Roman Empire, in which letters of the message are written in lines in a square (or a rectangle) and then, read by column. usage thyme = maze(30,45,'c'). • AES allows for three different key lengths: 128, 192, or 256 bits. The Matab unit operation will function in CAPE-OPEN compliant process simulation environments that support version 1. The image can only be viewed by the receiver as the image is encrypted using AES and the key is only known to the sender and receiver. Some time ago, I kept a note on data encryption by asymmetric encryption algorithm RSA. AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES). 14,790 open jobs for matlab. 0\lib\security folder. After the input is given press "ENTER" key, you will get output matlab image as below. Advanced Encryption Standard (AES) is used for securing data. txt) generated during the measurement. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Hi Alexander, i am currently doing my project work on hybrid AES and ECC Encryption technique. Source saya Run menggunakan Netbeans. CODE FOR AES ENCRYPTION IN MATLAB Get Aes source code that works for Matlab. How can I convert '. [b,a] = yulewalk(n,f,m) returns row vectors, b and a, containing the n+1 coefficients of the order n IIR filter whose frequency-magnitude characteristics approximately match those given in vectors f and m:. Caesar Cipher. Also do be careful when encrypting images with AES. With these ingredients student competition teams are winning competitions worldwide and shaping the future of automotive design, aerospace engineering, robotics, and many other technical fields. 128 bit,192 bit and 256 bit key length. Learn more about cryptography, steganography, encryption, decryption Image Processing Toolbox AES is one of the. A protected model is a referenced model that does not support editing. It will be useful for simple password encryption or any such string encryption. Decode Matlab P Files related software at FileHungry. Technically the code could be published, but the poster would have to notify the appropriate part of the USA government. Get Des source code that runs in Matlab. The current paper proposed an image encryption technique that is operated with advanced encryption standard (AES) and image compression using discrete cosine transform (DCT) to compress the. com • 844-448-1212. com / tests / AES_ using foobar2000 v1. At the line 111, you perform a verification to ensure the message has 64 bit, but the sentence is true only when the message has 64 characters. PLAGIARISM and called for DISCIPLINARY ACTION. you will not replace it with another cryptographic algorithm at some time) then Brian Gladman's AES implementation is a popular choice (both for performance and portability). Keyed Vigenere: This modified cipher uses an alphabet that is out of order. Background. VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. OracleEditor. DEGREE IN AEROSPACE ENGINEERING SCIENCES (128 total credit hrs) Fall 2017 – TRACK 1 ASEN courses are offered and must be taken in this specific sequence. AES, Advanced Encryption Standard, is defined in the FIPS-197 Advanced Encryption Standard (4). com > AES-MATLAB. Other confidentiality modes exist which have not been approved by NIST. You can run your analyses on larger data sets, and scale up to clusters and clouds. We will use MATLAB code and a speech command dataset made available by Google. Please remember Files32. AES encryption and decryption using lookup table. DOWNLOAD PSK matlab code. Key size assigned here is 128 bits. matlab,image-processing. S file blank, as in the example). audio les are available online at : Upscalings and upsamplings were performed http : / / losslessaudiochecker. A JPEG file contains 4 tables that define the mapping between the variable length codes (from 1 to 16 bits) and the coding values which have a length of 1 byte. This is the kind of code which you embed in your own source code. 0 Libga is a fast binary genetic algorithm library written in Java. All MATLAB files in the deployable archive are encrypted using the Advanced Encryption Standard (AES) cryptosystem. AES is based on the block cipher Rijndael [4] [5] and became the designated successor of the Data Encryption Standard (DES) [8] which has been implemented in a tremendous number of cryptographic modules worldwide since 1977. bit-stream encryption using AES. HOME; TOP; Below are links to download individual programs for an assortment of algorithms and computer exercises from the book. How much is the size difference (increase/decrease)after encryption? There would be no significative difference (data must be aligned to encription block, for instance 16 bytes, so you may experience a maximum increase of 'block size'-1 bytes). Keyed Vigenere: This modified cipher uses an alphabet that is out of order. AES ENCRYPTION MATLAB Search and download AES ENCRYPTION MATLAB open source project / source codes from CodeForge. The Matab unit operation will function in CAPE-OPEN compliant process simulation environments that support version 1. C/C++ Advanced Encryption Standard (AES) Example. txt) generated during the measurement. Learn more about cryptography, steganography, encryption, decryption Image Processing Toolbox AES is one of the. aes 256 decrypt free download. The program initializes global parameters such as the SBOX and the INV_SBOX for use in the encryption and decryption mechanisms. It include GUI with Text Area for the Key. Maintainer: Amund Tveit – [email protected] MATLAB Source Codes This section on rf-wireless world website covers basic matlab codes which can be easily integrated by enthusiasts and engineers working in MATLAB. MATLAB, a software package for high-performance numerical computation and visualization, is one of the most widely used tools in the engineering field today. They are also called as “secret key” and “public key” cryptography. AES is flexible and suitable for different types of software and hardware applications. AES allows key size of 128, 192 or 256 bits. Our total brain weighted means failed the normality test in all channels, so we did a box-cox transformation to make it more normal. Matlab Code for Edge Detection. A simple example of using AES encryption in Java and C. Sign up AES and DES encryption/decryption implementation using Matlab And. Featured aes Encryption Tools free downloads and reviews. I won't recommend it for real encryption. *Advanced Encryption Standard *msi_333 *Encryption Algorithms *Java *NetBeans *This is a netBeans AES (Cipher and Decipher) project. Also, the code could not be something that could be modified by the user for a longer key, which is a major problem because all forms of encryption can easily be modified for longer keys. com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. I have been searching the Internet for good c++ AES code sample/tutorial that teaches the basics of the encryption technology and the use of the Library but so far I have had no luck getting decent. Subtitle: THE Guide for Data Visualization with MATLAB. so i need it very immadiately. p ' files in MATLAB to '. 131 downloads; 4. Search form. Download source code - 106 KB; Download demo - 91. Sign up RSA Algorithm: keyGeneration, Encryption/Decryption and Authentication. The Advanced Encryption Standard (AES), also known as Rijndael (its original name), is a specification for the encryption of electronic data established by the U. Huffman code is an optimal prefix code found using the algorithm developed by David A. How to split a text into two meaningful words in R. GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Search Matlab jobs in United States with Glassdoor. Learn more about the AES E-Library. AES encryption and decryption. m file in the aes folder in matlab. You can enjoy your internet in a hotel, airport, and restaurant without any anxiety. txt) or view presentation slides online. What is the Android code that could decrypt all the AES encrypted data? Download. The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there. How much is the size difference (increase/decrease)after encryption? There would be no significative difference (data must be aligned to encription block, for instance 16 bytes, so you may experience a maximum increase of 'block size'-1 bytes). Free matlab code for image encryption and decrytion in c programming in matlab using chaotic algorithm C/C++ download - C/C++ matlab code for image encryption and decrytion in c programming in matlab using chaotic algorithm script - Top 4 Download - Top4Download. This webinar focuses on strategies and techniques for handling large amounts of data in MATLAB, including: d-deD. Source saya Run menggunakan Netbeans. Note: If you wish to replicate the R code below, then. Download final year IEEE Project titles 2019-2020 for CSE, IT, MCA, ECE, EEE students in PDF. Each application or shared library you produce using the compiler has an embedded deployable archive. function Roundkey=AES_key (roun) %=====key input===== k=textread('key. This paper explores the implementation of AES in MATLAB. Raw talent. When I concatenate the ASCII code of 3 lines of Java code and find a prime number, which starts with these digits, would this be an illegal prime number? We have 2019. How to add right ylabel with complex values (attached data and code) Plotting is a basic problem in many fileds. Download PSKModulation rar file containing matlab file>>. The prole 8 månader ago | 0. Are you an audio engineer working on product development or DSP algorithms and willing to integrate AI capabilities within your projects? In this session we will walk through a simple Deep Learning example for speech classification. Key size assigned here is 128 bits. When looking at "History of a task sequence on a computer" I can see the following entry for matlab. Get Aes source code that works for Matlab. exe is the command line version of 7-Zip. Implementation of AES DECRYPTION in HDL ABSTRACT:Secrecy is certainly important to the security or integrity of information transmission. Download NMEA Sentence Parser Description. com > AES-MATLAB. You must include both the. 1 Mathematical algorithm &\; data tool. Command Line Version User's Guide. C/C++ Advanced Encryption Standard (AES) Example. While the RFC has remained static, this code base has been modified (ever so slightly) and any reported bug fixes will be put into this source repository. The algorithm is based on AES Key Expansion technique. An encryption key is used to encrypt, decrypt, or carry out both functions, based on the sort of encryption software used. This demo shows a simple program on the video surveilance using MATLAB and some toolboxes. Caesar Box is a transposition cipher used in the Roman Empire, in which letters of the message are written in lines in a square (or a rectangle) and then, read by column. Sign up Hardware Implementation of Advanced Encryption Standard Algorithm in VHDL. java generates the sysmetric key using AES algorithm. i need it very immediately for finishing my projct. sqlite tool Software - Free Download sqlite tool - Top 4 Download - Top4Download. Higher the key length more time is required to break the system or hack the system. This GUI does the Image Encryption of any RGB, Gray image of different formats. VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. pls provide code of aes algorithm for image encryption. m file after unzipping the folder. Output of above program looks like this: Here, we use NumPy which is a general-purpose array-processing package in python. To set the x – axis values, we use np. com / tests / AES_ using foobar2000 v1. Pitchaiah, Philemon Daniel, Praveen Abstract—Cryptography is the study of mathematical techniques related to aspects of information security such as confidentiality, data integrity, entity authentication and data origin authentication. Download NMEA Sentence Parser Description. Maintainer: Amund Tveit – [email protected] We used Bartlett’s test to test the homoscedacity and Shapiro-Wilk test of normality. It is the purpose of M-code to be compatible with different Matlab versions and environments and therefore dynamic overloading is a fundamental brick of the design. you will not replace it with another cryptographic algorithm at some time) then Brian Gladman's AES implementation is a popular choice (both for performance and portability). measurement. How to pass 128bit Hex number through pointer. Matlab Video Tutorial - Various output Video using Matlab Tool. Category Education. Hi Alexander, i am currently doing my project work on hybrid AES and ECC Encryption technique. The process is as follows. Download NMEA Sentence Parser Description. Sign up Hardware Implementation of Advanced Encryption Standard Algorithm in VHDL. 2016-11-27. Aes Matlab Codes and Scripts Downloads Free. AES is widely used in Wireless communication,Electronic financial transactions,Secure communications, secure video surveillance systems ,Encrypted data storage and e-Business applications. The right tools. pdf Free Download Here Optimized and Synthesizable VHDL code ,3DES, and Advanced Encryption Standard(AES) uses an identical key. View Substitutes & Alternatives along with datasheets, stock, pricing and search for other Evaluation & Development Kits products. The Advanced Encryption Standard (AES), also known as Rijndael (its original name), is a specification for the encryption of electronic data established by the U. See the Cipher section in the Java Cryptography Architecture Standard Algorithm Name Documentation for information about standard transformation names. AES can be used in several modes of operation. Advanced. m - loads the content of the text files (plaintext. The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there. m and leave it as follows: function [time]= test_cpu(n). How to add right ylabel with complex values (attached data and code) Plotting is a basic problem in many fileds. Hide Text in Image File : Image Encryption in Matlab: "Are you watching closely?"Well most people don't and that brings us to this simple instructable. [b,a] = yulewalk(n,f,m) returns row vectors, b and a, containing the n+1 coefficients of the order n IIR filter whose frequency-magnitude characteristics approximately match those given in vectors f and m:. Huffman while he was a Ph. Download and use for free in your research or personal usage. Since the key size is 192 bits, it makes the encryption and decryption more secure. [email protected] Search form. zip > ASE_key. for securing sensitive but unclassified material, so we can say it is secure enough. MATLAB Central contributions by Sunil. Aes Matlab - Free download as Powerpoint Presentation (. Aes Search. Get Des source code that runs in Matlab. Open Source Data Quality and Profiling This project is dedicated to open source data quality and data preparation solutions. HE title of Advanced Encryption Standard (AES) was given to the winning algorithm of the 2000 US government competition to select a new standard symmetric-key cryptography algorithm. Free matlab code for blowfish algorithm for data encryption C# download - C# matlab code for blowfish algorithm for data encryption script - Top 4 Download - Top4Download. , Massachusetts, USA) and the source code is freely provided. Where Nr is the number of rounds. The SM Toolbox has been developed by Meinard Müller, Nanzhu Jiang, Peter Grosche, and Harald G. HOME; EMBEDDED. Hello ! I have been encrypting some files with online AES encryption tools and finding entropy(H) of ciphertext using shannon,s method in matlab, every time H comes appx 6 i,e. dll from the 7-Zip package. This cryptograph. Images are used in many applications and to provide image security using. m and leave it as follows: function [time]= test_cpu(n). Edit MATLAB M code in Emacs Major mode for Emacs for editing MATLAB code, and running MATLAB in an inferior shell. Glassdoor lets you search all open Matlab jobs in United States. Hello Every1 I am currently working on AES. com / tests / AES_ using foobar2000 v1. (C++) AES Encryption. is aes doing correct encryption, tried key 128,192,256 all same. A special cipher somewhat based on the Caesarian shift, but you change the value of N with each letter and it is all based on a passphrase. AES encryption and decryption. com > AES-MATLAB. This is a MATLAB solution to the Melbourne University AES/MathWorks/NIH. Download MATLAB source codes This MATLAB section of source code covers signal processing, image processing MATLAB source codes. I am no encryption expert but the first problem would be that the encrypted message is deterministic, i. This code, when passed a MATLAB structure, will recursively go into it and print out the form of the struct. Are you an audio engineer working on product development or DSP algorithms and willing to integrate AI capabilities within your projects? In this session we will walk through a simple Deep Learning example for speech classification. A COMPARISON OF SYMMETRIC KEY ALGORITHMS DES, AES, BLOWFISH. 3des Encryption Code Matlab. Many MATLAB products, such as Curve Fitting Toolbox, Signal Processing Toolbox, and Control System Toolbox, include apps with custom user interfaces. Page 1 of 2 - [C] AES Implementation - posted in Professional Code: I joined all the source inside the code tags. Tod Vachev, Robotics Engineer, Instructor to over 6000 students!. Since the key size is 192 bits, it makes the encryption and decryption more secure. Sign up RSA Algorithm: keyGeneration, Encryption/Decryption and Authentication. Most AES calculations are in a special finite field completed. AES can be used in several modes of operation. The routine creates 4x(Nr+1) words. The AES decryption source code in C/C++ is given below. provider - the name of the provider. com next time you're looking for great software. com > AES-MATLAB. Download OpenSSL for Matlab for free. DES MATLAB code files. AES can be used in several modes of operation. is aes doing correct encryption, tried key 128,192,256 all same. Matlab implementation of AES algorithm. AES Search and download AES open source project / source codes from CodeForge. With these ingredients student competition teams are winning competitions worldwide and shaping the future of automotive design, aerospace engineering, robotics, and many other technical fields. m, change:2016-11-18,size:1090b. I'm working on the program below, which encrypts plaintext. You should be looking for AES and Cipher Block Chaining (CBC) instead of "AES-CBC code". The following code is taken from this. The users can link to the more than 3000 servers very quickly. For example, the Data Encryption Standard (DES) encryption algorithm is considered highly insecure; messages encrypted using DES have been decrypted by brute force within a single. Other confidentiality modes exist which have not been approved by NIST. Advanced Encryption Standard The source code for the AES algorithm, also called Advanced Encryption Standard or the Rijndael algorithm. SFS Toolbox - Matlab Documentation, Release 2. usage thyme = maze(30,45,'c'). Examples of AES-128, AES-192, and AES-256 encryption/decryption functions can anyone snd me link of this full code from where i can download it MATLAB Release. Category Education. Fall 2017 – TRACK 1. yulewalk designs recursive IIR digital filters using a least-squares fit to a specified frequency response. All MATLAB files in the deployable archive are encrypted using the Advanced Encryption Standard (AES) cryptosystem. AES encryption. Huffman while he was a Ph. AES encryption and decryption using lookup table. Zigzag codification and Huffman coding in JPEG: Matlab code behindthesciences | July 5, 2016 In this post we are going to explain the science behind the JPEG codification. I know that the affine transformation of the AES can be represented both as a polynomial evaluation over $\operatorname{GF}(2^8)$ and as a matrix-vector multiplication (see, e. 4 of The Design of Rijndael for the polynomial representation and p. Two keys are used. php is a standalone PHP script which. VIDEO TUTORIAL: DATA TYPES IN MATLAB. Run the downloaded PSKModulation. txt, ciphertext. The longer the key built in this manner, the harder it is to crack the encryption code. can you assist me by providing me the AES and ECC ALGORITHM codes for matlab to my id [email protected] Sign up An AES-Inspired Cryptography Program using MATLAB with character-based matrix manipulation. You should be looking for AES and Cipher Block Chaining (CBC) instead of "AES-CBC code". MATLAB, Analog. Learn more about the AES E-Library. I would like to know how this change of. Each application or shared library you produce using the compiler has an embedded deployable archive. The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there. Higher the key length more time is required to break the system or hack the system. Matlab obviously provides various facilities for filtering; and knowledgeable individual users know how to implement other types of filter (specifically the sinc function - windowed and truncated to what length?) even if Matlab doesn't. Asked by binary vector using AES encryption in matlab, the problem is that I want the output to be binary vector aswell, and the. automatically out of matlab. Sign up RSA Algorithm: keyGeneration, Encryption/Decryption and Authentication. This source code is part of the mbed TLS library and represents the most current version in the trunk of the library. AES allows key size of 128, 192 or 256 bits. I have to encrypt and decrypt an image with AES256. AES stands for Advanced Encryption Standard. When running on two physical machines I am getting exit code 16389 on a random and different "Install Application" set on each physical machine. this is a encryption algorithm in C++ of AES. logspreaddif-ferent from its default value of 1. com / tests / AES_ using foobar2000 v1. m and leave it as follows: function [time]= test_cpu(n). I know that in AES, in encryption stage, in MixColumns, we use [4x4] coefficient matrix with values having only (00,01,02,03). i need a matlab code for aes implementation. An encryption key is used to encrypt, decrypt, or carry out both functions, based on the sort of encryption software used. m ' files? The size of P-code is less than the m-code file size. exe into source code? This is a 16bit Windows OS. How secure is aes-256-cbc with a 40 char password [closed] The source code is in a public github repository. Simple Matlab Code For Image Encryption and Learn more about image, encryption, decryption. To Run:😀 Download the file, extract and run Des. Create a test harness to test this new class outside of the GUI. c source code file. com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. code is not a function (Summernote) knitr kable and “*” Monitor incoming IP connections in Amazon AWS; Scala Class body or primary constructor body. Run the downloaded PSKModulation. Also, AES is implemented in many platforms like ASIC [9], FPGA [5], Embedded systems like Arduino, Raspberry Pi. 4 of The Design of Rijndael for the polynomial representation and p. IDM PowerTips Encrypt and Decrypt Text Files. So the below code is modified from matlab to R. Nice timing attack against AES. Description. For The Matlab code used to generate synthetic les , higher input sampling rates , the output is lim - the audio les in the trusted pool and the converted ited to 48 kHz. AES stands for Advanced Encryption Standard and will provide option to select the key length. PDF | On Mar 1, 2016, D. yulewalk designs recursive IIR digital filters using a least-squares fit to a specified frequency response. A replacement for DES was needed as its key size was too small. This optional tutorial covers the technical foundations needed to enter the competition. Some restrictions still exist, even for mass market products, particularly with regard to export to "rogue states" and terrorist organizations. Hide Text in Image File : Image Encryption in Matlab: "Are you watching closely?"Well most people don't and that brings us to this simple instructable. 2016-11-27. When I concatenate the ASCII code of 3 lines of Java code and find a prime number, which starts with these digits, would this be an illegal prime number? We have 2019. AES, Advanced Encryption Standard, is defined in the FIPS-197 Advanced Encryption Standard (4). Learn more about can i? One sample simple encryption code was given in reply to one of your previous questions. Lohit Kumar and others published Implementation of 128-bit AES algorithm in MATLAB. Also included are the cables, power supplies, and software required to use the kit immediately for software development and application prototype. Base64 is a coding system using 64 characters, selected to be compatible with a majority of coding tables. This paper explores the implementation of AES in MATLAB. The XMC™ Library for Embedded Coder® enables the automatic code generation of your software algorithm optimized for XMC™ MCUs. zip > mix_columns. AES is widely used in Wireless communication,Electronic financial transactions,Secure communications, secure video surveillance systems ,Encrypted data storage and e-Business applications. c inside the zip file. txt','%s')'; k2=reshape. yulewalk designs recursive IIR digital filters using a least-squares fit to a specified frequency response. How can I convert '. Download our matlab code for chaos based image encryption eBooks for free and learn more about matlab code for chaos based image encryption. java generates the sysmetric key using AES algorithm. Huffman code is an optimal prefix code found using the algorithm developed by David A. Extraction using the MEX file much faster. The protected model author chooses whether to enable read-only view, simulation, code generation, and password protection. *Advanced Encryption Standard *msi_333 *Encryption Algorithms *Java *NetBeans *This is a netBeans AES (Cipher and Decipher) project. It is time to adjust the laws. Advanced Encryption Standard The source code for the AES algorithm, also called Advanced Encryption Standard or the Rijndael algorithm. You decrypt its pixel values using AES, and you get nonsense - - because the ciphertext you are decrypting is not the result of an AES encryption, it's the result of an AES encryption plus the errors introduced by JPEG compression. Key size assigned here is 128 bits. Image Encryption Using Matlab Codes and Scripts Downloads Free. VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. m ' files? The size of P-code is less than the m-code file size. Although the Advanced Encryption Standard (AES) is considered the best approach when symmetric cryptography is required, one of its main weaknesses lies in its measurable power consumption. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: