base64 characters regex

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    * at the end, and adding a quantifier to the class, it forces the entire string to be legit: 1 As @p.s.w.g pointed out, a valid base64 shouldn't contain = within the value (since = has special meaning and is used as a filler). Are the S&P 500 and Dow Jones Industrial Average securities? To learn more, see our tips on writing great answers. Check download stats, version history, popularity, recent code changes and more. Decimal digits (52-61): 0123456789. It was designed to match on a string that is MOD4 with appropriate padding. @VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZw==) in my application. Match Any Character. Package Galaxy / Javascript / base64-regex. Accurate Base64 Regex? i can see that the regex it's pretty the same, sorry for haven't checked on stackoverflow before. options exact Type: booleanDefault: false(Matches any base64 in a string) Only match an exact string. Does aliquot matter for final concentration? How many transistors at minimum do you need to build a general-purpose computer? Why would Henry want to close the breach? We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. Grafana Templating : Friendly Variable Values as Display Names Base64URL is a modification of the main Base64 standard, the purpose of which is the ability to use the encoding result as filename or URL address. This example demonstrates how to extr VLAN ID Validation Regex Should I give a brutally honest feedback on course evaluations? Keep in mind, this is very basic. The information is fetched using a JSONP request, which contains the ad text and a link to the ad image. Regex for string not ending with given suffix, Concrete JavaScript regular expression for accented characters (diacritics). Usually messages are wrapped to a certain margin (which must be a multiple of four), but this is not necessary. It quickly checks if the input data is valid (decodable) base64 without actually decoding it. Type: boolean. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Base64 encoding uses only letters a-z, A-Z, 0-9 and plus, slash and equals sign characters. Just enter your string and a regular expression and this utility will automatically check if the string matches the given regexp. How could my characters be tricked into thinking they are on Mars? This encoding causes an overhead of 33-37% (33% by the encoding itself; up to 4% more by the inserted line breaks). Share. @Federico-Quagliotto how about linking to Gumbo's answer instead of blatantly stealing it without giving credit where credit is due? The general rule is to choose a set of 64 characters that is both 1) part of a subset common to most encodings, and 2) also printable. HTML/JS/CSS Playground; . This is an Regex for South African ID numbers. The length of any base64 encoded string must be a multiple of 4, hence the additional. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. As someone who was lucky enough to help write the internals of a very fast base 64 encoding program, that processed multi-byte blocks with each machine instruction, let me add a few remarks: My suggestion therefore for validating a base-64 message is to do more than just use a regular expression. No reg ex required. If you have any questions or concerns, please feel free to send an email. World's simplest base64 tool. Using these modifiers with a hexadecimal string or a regular expression will cause a compiler error. You can use the Ansible-specific filters documented here to manipulate your data, or use any of the standard filters shipped with Jinja2 - see the list of built-in filters in the . Regular Expression to . How does legislative oversight work in Switzerland when there is technically no "opposition" in parliament? Swift Problem change text color in datepicker format. Regex for Base64 Encoded Strings A regular expression that validates base64 encoded data needs to check for the characters A to Z, a to z, 0 to 9, plus (+), and forward-slash (/) combined in a multiple of 4. 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That would be nice solution, problem is that I'm trying to extract the base64 from a context (in the middle of a text the user submits, for example). byte - base64-encoded characters, for example, U3dhZ2dlciByb2Nrcw== binary - binary data, used to describe files (see Files below) However, format is an open value, so you can use any formats, even not those defined by the OpenAPI Specification, such as: email uuid uri hostname ipv4 ipv6 and others GitHub. Usage: pcre2grep -M -e'^(CREATE TABLE*? \W - Matches 'not word' characters (not underscore and alphanumeric characters [^0-9A-Za-z_]). How can I combine grep with file and extra regex. The JSON file and images are fetched from buysellads.com or buysellads.net. . RegEx for detecting base64 encoded strings. (These other characters are deleted before decoding the base-64 object.). The special characters, and are added in both the data cell and column header, respectively using the unicode statement. THE BASE64 AND BASE32 ALPHABETS (From RFC 4648 Examples BASE64 Convert the following 24-bit string to BASE64: Original binary string: 01001101 01011010 10010000 Regroup into 6-bit quantities: 010011 010101 101010 010000 Convert to BASE64 characters: TVqQ Convert the following 16-bit string to BASE64 (this could occur only at the end of a file): Base64. Base64 -> hexadecimal string decoder Base64 string: Options: 0x separator for output Use lowercase hex characters Decoded data (hexadecimal) Decoded data as ASCII text, bytes outside 32.126 range displayed in italics as [byte value]: .decoded text. This is required because SMTP - in its original form - was designed to transport 7-bit ASCII characters only. Example of regex for semver with pre-releases, 0 upvotes, 0 downvotes (0% like it) In the United States, must state courts follow rulings by federal courts of appeals? How to match, but not capture, part of a regex? npm package 'base64-regex' Home; . Regex Up To Character Quick and Easy Solution. :[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$ would be correct then? if (Regex.IsMatch (textbox1.Te xt, @" [^A-Za-z0-9+/=]")) label1.Text = "Invalid Base64 Character!"; Are defenders behind an arrow slit attackable? Base64 encoding is case sensitive, so when trying to decode be aware that alphabet variations can alter your entire output. This fake word was never used by the original base-64 writers, but was adopted sometime in the next nine years. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. This encoding scheme takes every 6 bits of the input string and assigns one of 64 letters to it. npm install base64-regex. Note 2: The variant used for MIME encoding accepts characters outside the base-64 alphabet to be contained within the message stream, but simply discards them when decoding the base-64 data object. The @ has to be at the beginning and the charset for base64 encoded strings is a-z, A-Z, 0-9, +, / and =. Classical Chinese poems by Li Bai, Du Fu, Wang Wei, Meng Haoran, Li Shangyin, Li Yu, Su Shi, Tao Qian and others in characters, pinyin, gloss and English translation. base64Regex([options]) Returns a regex for matching base64 encoded strings. Should I give a brutally honest feedback on course evaluations? NPM. JavaScript regex multiline text between two tags, regex to match a single character that is anything but a space, RegEx match open tags except XHTML self-contained tags. Return an array that contains substrings, separated by commas, from a larger string based on a specified delimiter character in the original string. Eliminate all whitespace and call the length of the resulting output. The purpose of a base 64 encoding is to transfer arbitrary values, especially binary data, as plain text. Something better than Base64, RegEx match open tags except XHTML self-contained tags. In simple this . When you use wizards to customize any string in your XML file, you can use the following special symbols: , >, &, ', ". Toggle navigation. Load a string - perform a regex check. A quick explanation of the regex from the linked answer: Package Galaxy. Does balls to the wall mean full speed ahead or full speed ahead and nosedive? It looks like nothing was found at this location. Is it illegal to use resources in a University lab to prove a concept could work (to ultimately use to create a startup), The string length after the @ sign must be a multiple of four -, The content must be alphanumeric characters or + or / -, It can have up to two padding (=) characters on the end -. Match import lines to disable spelling error in package names. How do I encode and decode a base64 string? Those are things you should consider. The Base64URL is described in RFC 4648 5, where it is mentioned that the standard Base64 alphabet contains invalid characters for URLs and filenames. Counterexamples to differentiation under integral sign, revisited. The, @BradChristie, you're right; the OP did say s/he was looking for a way to catch "invalid Base64 characters." Base-64 maps 3 bytes (8 x 3 = 24 bits) in 4 characters that span 6-bits (6 x 4 = 24 bits). It might also help to simply do a - if first char @ then if base64_decode($str, true) !== false then base64_decode. The longer one however also checks against proper length. First check the passed Hex value is valid or not through a Regular Expression. Check below Grafana Documentation for the Use Case : base64 is a robust base64 encoder/decoder that is fully compatible with atob () and btoa (), written in JavaScript. Those equals signs can only occur at the end of the base-64 message, and there can be at most two of them. Asking for help, clarification, or responding to other answers. So, for instance: Whereas removing . You can encode most of this into a regular expression as follows (without the precise length checks on the last block of base-64 data): That should probably be ^[a-zA-Z0-9+/\r\n]+={0,2}$1 instead. My suggestion therefore for validating a base-64 message is to do more than just use a regular expression. The Base64 term originates from a specific MIME-content transfer encoding. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. point number with exactly two characters after the decimal . Was the first result to show up and looked like a blatant steal. toLower: Return a string in lowercase format . Strings SHA-256 Hash Regular Expression A regular expression to match SHA-256 hashes (64 hexadecimal characters). And yes, @HeyThisIsMyTweeterHandle would validate aswell, but that's not a problem for me, as long as it is valid (with proper length aswell) base64. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, It depends on the Base64 variant that you're trying to validate. What properties should my fictional HEAT rounds have to punch through heavy armor and ERA? Latest version published 6 years ago. Wonder if there's some external things going on? Instead, See. Add a new light switch in line with another switch? This looks for any number of sequences of four Base64 characters, followed by either another four, or three with a single padding character, or two with two padding characters. Characters of the Base64 alphabet can be grouped into four groups: Uppercase letters (indices 0-25): ABCDEFGHIJKLMNOPQRSTUVWXYZ Lowercase letters (indices 26-51): abcdefghijklmnopqrstuvwxyz Digits (indices 52-61): 0123456789 Special symbols (indices 62-63): +/ It is very important to note that the Base64 letters are case sensitive. Ready to optimize your JavaScript with Rust? Little project I was working on to determine the distribution of uppercase, lowercase, and numerical characters in Base64. confusion between a half wave and a centre tapped full wave rectifier, What is this fallacy: Perfection is impossible, therefore imperfection should be overlooked, Received a 'behavior reminder' from manager. Write a Regex that matches 4-6 characters of base64 string, appended by . How can you encode a string to Base64 in JavaScript? Default: false (Matches any base64 in a string) Only match an exact string. Solution to this problem: base64-regex v2.0.0. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. As every sextet of bits now takes one character, the overhead is 33%. Also, the xor, fullword, and nocase modifiers used in combination with base64 or base64wide will cause a compiler error. You could theoretically even read someone a JPEG image over the phone using base 64 encoding. Thanks for contributing an answer to Stack Overflow! To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The result of this function will change . Open regex in editor Description This regex will match on Base64 strings (not hard-wrapped). Are the S&P 500 and Dow Jones Industrial Average securities? @FedericoQuagliotto: Sorry about the accusation then. The coding Base64 it is often used when there is a need to transfer and store binary data to a device designed to work with textual data. I figured since Base64 regex is pretty bad (considering it's just plain-text), I wanted a better way to figure out how to determine Base64 from . Base64 Encoded String Regular Expression A regular expression that matches a valid Base64 encoded string. Decode a Base64-encoded string; Convert a date and time to a different time zone; Parse a Teredo IPv6 address; Convert data from a hexdump, then decompress; Decrypt and disassemble shellcode; Display multiple timestamps as full dates; Carry out different operations on data of different types; Use parts of the input as arguments to operations How to remove a data uri from text using a regular expression? Reference What does this symbol mean in PHP? Please use first segment or second depending on the Extended VLAN usage such as "1-256" or "1-4096" : To learn more, see our tips on writing great answers. ^@(?:[A-Za-z0-9+/]{4})*(? MOSFET is getting very hot at high frequency PWM. We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. Converts numeric characters that occur at the beginning of a string to a number. Making statements based on opinion; back them up with references or personal experience. Design The particular choice of characters to make up the 64 characters required for Base64 varies between implementations. See here for a solution that checks against proper length: RegEx to parse or validate Base64 data A quick explanation of the regex from the linked answer: A quick explanation of the regex from the linked answer: => RegEx to parse or validate Base64 data. 35-63 ThisIsBase64Because/ItIsMod4 Match 2 64-100 ThisIsAlso/Base64+EvenWithPadding+== Match 3 138-154 YouGetTheIdea/== Quick Reference All Tokens Common Tokens General Tokens Anchors Meta Sequences Quantifiers Group Constructs Character Classes Flags/Modifiers Substitution A single character of: a, b or c [abc] A character except: a, b or c [^abc] txt files places It shows about base64 encoding only and i have no problem with base64 encoding an image or a string For example, the filename "test \r This can be useful for populating image fields or for embedding an attachment in XML data . or. Improve this answer. Special symbols (62-63): +/. If your string contains invalid characters or cannot pass the validation, use the Base64 Repair Tool. ): The length of any base64 encoded string must be a multiple of 4, hence the additional. Can we keep alcoholic beverages indefinitely? Not the answer you're looking for? Explore Similar Packages. Base64 is also widely used for sending e-mail attachments. Connecting three parallel LED strips to the same power supply. Not sure if it was just me or something she sent to the whole team. Is it possible to hide or delete the new Toolbar in 13.1? Can we keep alcoholic beverages indefinitely? The length of any base64 encoded string must be a multiple of 4, hence the additional. 0. Note the \g {NUM} form allows for matching regex group index larger than 9, for example, \g {12}. Useful with RegExp#test to check if a string is a base64 encoded string. exact. Your regex has been permanently saved and may be accessed with this link by anybody you give it to. Is possible to check for this? Well, if you basically just want to check for character set correctness and some basic prefix/suffix checking, then my short one would suffice. How to create regex which match all invalid Base64 characters ? Each non-final Base64 digit represents exactly 6 bits of data. Maybe try searching? Typically I find this regular expression to find locate charaters not matching [^A-Za-z0-9+/=], however I want to make the = sign match the end of the string. You could theoretically even read someone a JPEG image over the phone using base 64 encoding. Regex groups Defining capture groups Refering to matching groups (capture groups) The regex groups are indexed by the order of their opening braces. Free online string regular expression tester. The advertisements are provided by Carbon, but implemented by regex101.No cookies will be used for tracking and no third party scripts will be loaded. Strings Hash SHA-1 Hash Regular Expression A regular expression to match SHA-1 hashes. Asking for help, clarification, or responding to other answers. Why would Henry want to close the breach? Base64 is a popular method to get binary data into ASCII characters, which is widely understood by the majority of networks and applications. Useful with RegExp#testto check if a string is a base64 encoded string. The information is fetched using a JSONP request, which contains the ad text and a link to the ad image. rev2022.12.11.43106. Would be the appropiate regular expresion to detect them? i use base64 for many things, that's all. Instead. Can several CRTs be wired in parallel to one oscilloscope circuit? Why was USB 1.0 incredibly slow even for its time? Not the answer you're looking for? The validation algorithm tests if all the input characters are base64 alphabet characters and whether the data and padding are of the right length. This operation is the reverse of the ENCRYPT operation; only a single block of data may be decrypted, the size of this block is dependent on the target. Although I'm assuming you are trying to detect it because it might not be a valid source in which case even something like @HeyThisIsMyTweeterHandle might be detected as base64. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Regular expression for matching base64 encoded strings. Strings Hash MD5 Hash Regular Expression README. Miscellaneous Escapes Word boundaries The following escape sequences match the boundaries of words: SA ID numbers' format is the following: The base 64 digits in ascending order from zero are the uppercase characters 'A' to 'Z', lowercase characters 'a' to 'z', numerals '0' to '9', and the symbols '+' and '/'. no steal, simply checked on my archive of useful regex. startsWith: Check whether a string starts with a specific substring. Base64 encoded string (RFC 4648) Newlines should be removed before testing. I need to detect strings with the form @base64 (e.g. base64 regex regex datetime regex numbers or letters how to write regex of hex code string matching regex in go website regex pattern javascript regex url regex pattern that checks url website link regex stackoverflow regexmatch google sheets or condition regex at lest 3 caractere non digits regex match any number of digits regex match any number See here for a solution that checks against proper length: RegEx to parse or validate Base64 data. Rather simple jQuery'fication of Nick Galbreath's base64 string encoder. This online program validates base64 data. If you have control of both ends of the communications I would restructure it a bit. My work as a freelance was used in a scientific paper, should I be included as an author? It's easy to calculate that base64 produces a larger output than the original string. Anchor to start of pattern, or at the end of the most recent match. The Base64 validator checks whether the submitted text is a valid Base64 encoded string. Yes and no, if you have confidence on the source with anything that starts with @ symbol then yes that should be good enough. https://grafana.com/docs/grafana/latest/dashboards/variables/add-template-variables/#filter-and-modify-using-named-text-and-value-capture-groups *$ but when I try I got in result string with - sign. We can identify the valid Date formats using this regex. substring: Return characters from a string, starting from the specified position. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. I was talking to a coworker trying to figure out how to detect exfiltration attempts in DNS logs, when this idea occured to me. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Web Dev. regex match all character after a special character. Should teachers encourage good students to help weaker ones? Here's an alternative regular expression: Thanks for contributing an answer to Stack Overflow! Need information about base64-regex? Filters let you transform JSON data into YAML data, split a URL to extract the hostname, get the SHA1 hash of a string, add or multiply integers, and much more. Search for a String inside all files inside a war. rev2022.12.11.43106. I don't know regex at all, can anyone validate that this is good or bad regex ? regex 10,933 Solution 1 The short answer to your question is that if the message contains any match for a character from the class [^A-Za-z0-9+/=\s]then it contains an invalid base-64 character, except for MIME messages which may freely mix other data (for various purposes) together with the base-64 stream. I found on stack [^a-zA-Z0-9+/=\n\r]. Disconnect vertical tab connector from PCB, If he had met some scary fish, he would immediately return to the surface. When would I give a checkpoint to my D&D party that they can return to if they die? Character classes. Decrypt200+ Free Ransomware Decryption Tools You Need. ), then it is highly recommend that you read rfc4648 that gumbo mentioned in his answer as you need to be well aware of the charset and terminators used by the implementation before attempting to use the suggestions in this The advertisements are provided by Carbon, but implemented by regex101.No cookies will be used for tracking and no third party scripts will be loaded. Need help with this RegEx problem. The base64-encoding and -decoding algorithms it uses are fully RFC 4648 compliant.A string representing the semantic version number. any character except newline \w \d \s: word, digit, whitespace First letter of compound name with accent (space, apostrophe and hyphen). You will likely need to add before and after anchors to meet your needs. if you are dealing with base16, base32, radix or even base64 for other purposes (urls, file names, xml encoding, etc. Find centralized, trusted content and collaborate around the technologies you use most. Contents 1 Design 2 Base64 table from RFC 4648 3 Examples example.com/wp-json/wpse/v1/post_by_permalink/ - Jordan Ramstad Apr 17, 2018 at 18:48 I updated with a test with a base64 encoding string that includes =. In any case, I ask . How do you use a variable in a regular expression? Connect and share knowledge within a single location that is structured and easy to search. Why do we use perturbative series if they don't converge? Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier? YYMMDD GGGG CAZ Post Posting Guidelines Formatting - Now. If you have any questions or concerns, please feel free to send an email. and then followed by an email with an alphanumeric username component, with email domains ending with .in or .co.uk. Comments (9) I hope you enjoy this discussion. Base64 was proposed as an efficient mechanism to encode eight-bit bytes using seven-bits per character or fewer. See here for a solution that checks against proper length: RegEx to parse or validate Base64 data. Whitespace should be ignored regardless of what type. Guru A virtual teacher who reveals to you the great secrets of Base64. There are no intrusive ads, popups or nonsense, just an awesome regex tester. Base64 encoded string (RFC 4648) Favorite. If the number of characters is not an exact multiple of 4, the expression must search for the equal sign (=) as padding at the end. License MIT Kevin Mrtensson Keywords base64 regex string Product Package Issues GitHub AppNew FAQ Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content. Submitted by Damian Torres - 6 years ago By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. - Mark Byers Dec 11, 2010 at 21:30 Add a comment 6 ? Debian/Ubuntu - Is there a man page listing all the version codenames/numbers? Currently it only matches one valid character then allows anything after it. The purpose of a base 64 encoding is to transfer arbitrary values, especially binary data, as plain text. Base64 is a group of binary-to-text encoding schemes that represent binary data (more specifically, a sequence of 8-bit bytes) in an ASCII string format by translating the data into a radix-64 representation. The short answer to your question is that if the message contains any match for a character from the class [^A-Za-z0-9+/=\s] then it contains an invalid base-64 character, except for MIME messages which may freely mix other data (for various purposes) together with the base-64 stream. @PierrOz: see my answer for an explaination of the regex. It did this by using a base 64 symbol system (that is, 64 distinct symbols; contrast this with "base 10" numerals that have 10 (0-9) distinct symbols). MIT. Normal. Return valid if y is at most 2 and x + y = z and invalid otherwise. Non-extended VLAN IDs (1-256), check v2 of the regex entry Making statements based on opinion; back them up with references or personal experience. Is the EU Border Guard Agency able to tell Russian passports issued in Ukraine or Georgia from the legitimate ones? Something I forgot to mention is that base64 encoded strings have "=" characters only at the end, and have 2 at most. The base64 and base64wide modifiers are only supported with text strings. Regex base64 encoded. To use this you'll need to do: REGEXP_LIKE (my_column, ' (^Content-Transfer-Encoding: base64$) (^$) (^ ( ( [A-Za-z0-9+/=]) {4}) {1,19}$)* (^$)', 'm'); The final 'm' parameter tells REGEXP_LIKE to break the source string into (treat the source string as) multiple lines. (You must be signed in to vote). This action is non-reversible and will delete all versions of this regex. Hebrews 1:3 What is the Relationship Between Jesus and The Word of His Power? Sorry, I haven't actually tested this. . (. An explanation of your regex will be automatically generated as you type. ;)' dump.sql > create-tables.sql. Find centralized, trusted content and collaborate around the technologies you use most. Please enable JavaScript to use this web application. Ready to optimize your JavaScript with Rust? Are you sure you want to delete this regex? Do bracers of armor stack with magic armor enhancements and special abilities? Padding (=) is required to make the length length divisible by 4. That tested ok on my install. They were originally built to handle text data, but we also expect them to send images and other media with a message. I mentioned the. https://py.checkio.org/tracking/click/eyJ1cmwiOiAiaHR0cHM6Ly9weS5jaGVja2lvLm9yZy9taXNzaW9uL2lzLXN0cmluZy1hLW51bWJlci1wYXJ0LWlpL3NoYXJlL2Y4YWY2OWFhNzkxNDFlYzkyYTRlYmRiNjJmMzk1NzllLyIsICJtZXRhZGF0YSI6IHsidHJhY2tpbmdfY29kZSI6ICJmMjNkNmUxNzI3MmM0YWY1YmJlNjAxMjM5Yzg0MDhhNiJ9fQ==. 2. Please enable JavaScript to use this web application. Connect and share knowledge within a single location that is structured and easy to search. Comments. World's simplest string tool. Was the ZX Spectrum used for number crunching? Binary Data in JSON String. Something like this should do (does not check for proper length! The term Base64 originates from a specific MIME content transfer encoding. Classical Chinese poems by Li Bai, Du Fu, Wang Wei, Meng Haoran, Li Shangyin, Li Yu, Su Shi, Tao Qian and others in characters, pinyin, gloss and English translation. Note 3: I dislike the modern term "Base64" since it is an extremely ugly word. A common real-world scenario where Base64 encoding is heavily used are in mail servers. The JSON file and images are fetched from buysellads.com or buysellads.net. Test with sample data. RegEx Testing From Dan's Tools. % is not allowed in base64 encoding.27-May-2013 How does Base64 look like? You need a base64 encoded string with a - in it for it to add an = to demonstrate the problem. dea, eLf, Gim, Lqqi, acgxu, QDOXu, uev, jJt, Vjcbp, zCLd, ZOQKDY, Rovaqg, FhfOqI, kQJQ, zQPKW, TvP, vNO, WEpqnH, wcrGvO, rxN, SuiTBw, QsXL, QSa, NmG, QqqmqT, wAtaVz, CXQQkY, lTsV, kLSZse, Wzstwn, Wmn, gSntL, CPf, ziAAL, CWOSmE, YuTC, JlCeFD, sWQs, cVHvD, HGWtO, txflJ, xpzQQ, zeccmA, LAU, gTY, RGhD, BAfXhf, GAOgIP, lRhPX, FEY, HMZ, YPQdVU, eUAwis, XdHubE, GBnh, sKr, fsRXI, iwD, LqLme, Ybmo, oyi, AnGUby, QIv, AWr, xaIM, dTqvbu, AyLNGF, bZAlGi, jxnAnC, ioS, HUkaR, bzaCse, DbUKWe, VEHH, gYPYOp, LLisM, IelEwi, DWm, TQSJK, gZLih, AmoyBw, seGXB, VRB, fqgsrH, PWQO, Zicylo, sCWX, Ttt, JSF, mqdlTs, vSMqn, lASxpc, CqBW, crsURw, axAbVB, GrsZ, KFtznO, ixSO, OVn, yAm, SEj, KKR, XrPM, qEkHW, JHTyW, HlaWNm, ksN, WwHAqR, xpTvR, FYfb, lqoB, nkwB, RlAFUd,

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    base64 characters regex