SkinCrafter skin file (.skf)
.skf file signature | application/octet-stream
SkinCrafter skin file
Magic Bytes
Offset 0
07 53 4B 46
Sources: Wikipedia, Gary Kessler
Extension
.skf
MIME Type
application/octet-stream
Byte Offset
0
Risk Level
Safe
Validation Code
How to validate .skf files in Python
def is_skf(file_path: str) -> bool:
"""Check if file is a valid SKF by magic bytes."""
signature = bytes([0x07, 0x53, 0x4B, 0x46])
with open(file_path, "rb") as f:
return f.read(4) == signatureHow to validate .skf files in Node.js
function isSKF(buffer: Buffer): boolean {
const signature = Buffer.from([0x07, 0x53, 0x4B, 0x46]);
return buffer.subarray(0, 4).equals(signature);
}How to validate .skf files in Go
func IsSKF(data []byte) bool {
signature := []byte{0x07, 0x53, 0x4B, 0x46}
if len(data) < 4 {
return false
}
return bytes.Equal(data[:4], signature)
}API Endpoint
/api/v1/skf
curl https://filesignature.org/api/v1/skf
See the full API documentation for all endpoints and parameters.
Frequently Asked Questions
What is a .skf file?
A .skf file is a SkinCrafter skin file file. SkinCrafter skin file
What are the magic bytes for .skf files?
The magic bytes for SkinCrafter skin file files are 07 53 4B 46 at byte offset 0. These bytes uniquely identify the file format regardless of the file extension.
How do I validate a .skf file?
To validate a .skf file, read the first bytes of the file and compare them against the known magic bytes (07 53 4B 46) at offset 0. This is more reliable than checking the file extension alone, as extensions can be renamed.
What is the MIME type for .skf files?
There is no officially registered MIME type for .skf files. Systems typically use application/octet-stream as a generic fallback when handling this format.
Is it safe to open .skf files?
SkinCrafter skin file (.skf) files are generally safe to open. They are classified as low risk because they primarily contain data rather than executable code. However, always ensure files come from a trusted source.