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26 lines
680 B
Markdown
26 lines
680 B
Markdown
---
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title: crypto.MD5
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description: Hashes the given input and returns its MD5 checksum encoded to a hexadecimal string.
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categories: []
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keywords: []
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action:
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aliases: [md5]
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related:
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- functions/crypto/FNV32a
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- functions/crypto/HMAC
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- functions/crypto/SHA1
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- functions/crypto/SHA256
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returnType: string
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signatures: [crypto.MD5 INPUT]
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aliases: [/functions/md5]
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---
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```go-html-template
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{{ md5 "Hello world" }} → 3e25960a79dbc69b674cd4ec67a72c62
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```
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This can be useful if you want to use [Gravatar](https://en.gravatar.com/) for generating a unique avatar:
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```html
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<img src="https://www.gravatar.com/avatar/{{ md5 "your@email.com" }}?s=100&d=identicon">
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```
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