Questions tagged as 'base64'

Tagged questions
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How to check if a String is encoded in base64?

I'm working on an email application using VueJs / Quasar on the client and HapiJS on the server, and some emails (depending on the sender) come with base64-encoded text, and some do not. To solve this, I need to find a way to identify if the e...
asked by 24.08.2017 / 17:00
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Biometrics in base64 generating different codes for the same digital

I'm having problems with digital encoding (biometrics) in base64 for parameter passing via http . The problem is that each capture of the same digital are generated different codes, in this way it is not possible to compare with tho...
asked by 18.07.2017 / 13:54
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TypeError: Incorrect padding

I am trying to decrypt AES, but I am encountering the following error:    Traceback (most recent call last):     File "./teste2.py", line 190, in main ()     File "./teste2.py", line 186, in main decrypt (password)     File "./teste2.py",...
asked by 14.03.2016 / 00:18
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Xml Tag base64Binary C #

I have the following xml tag (I'll summarize it for size): <docZip schema="procNFe_v3.10.xsd" NSU="000000000001868">H4sIAAAAAAAEAN1aWY+jyLJ+Pv..bla bla bla</docZip> The field type is base64Binary, it is a Gzip file. I have al...
asked by 17.08.2016 / 15:33
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Base64 verification?

I'm doing an email application (HapiJS) and found that some emails have text that is encoded for base64, but others do not. In this application I will need to receive emails from all the services (Gmail, Hotmail, ...) and I need to make a met...
asked by 29.08.2017 / 15:51
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Decode data in Base64

I'm working with metadata of an image extracted in Json format. One of these data is a base64 binary string . I have read in a documentation that these values are 16 bits . Is there any way I can decode them and send them to an array automatic...
asked by 05.11.2017 / 19:59
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Decode base64 mysql

I have a database in mysql that some columns of it are base64 encoded. I'm not familiar with programming to develop a script in another language that does the decoding. Is it possible to create a select in sql that decodes the specific columns?...
asked by 04.01.2017 / 18:06
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CLOB for string and vice versa [closed]

I'm developing a web server where I have to store images in String of Base64 exchanged by desktop , mobile and website to Oracle database, but I researched a lot and saw some alternatives that are: sto...
asked by 11.05.2017 / 04:30
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String64 for image in VueJS

I'm getting a base64 encoded string from the database and I want it to render as an image on the screen, my question is: Just set the :src= to the variable that contains the base64 string or need some processing before assigning it to...
asked by 18.09.2017 / 20:34
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Convert to list a string from a list that contains base64?

I get a json request with a request.POST that comes as a base64 string list. I can convert to string with str(request.POST['imagem']) which results something like this:   <   ...] With the AST library on any other li...
asked by 25.05.2016 / 20:54