Fixing container disaster.
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61
patches/01_stegasoo_init_decode.patch
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61
patches/01_stegasoo_init_decode.patch
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@@ -0,0 +1,61 @@
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--- a/src/stegasoo/__init__.py
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+++ b/src/stegasoo/__init__.py
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@@ -189,6 +189,7 @@ def decode(
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pin: str = "",
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rsa_key_data: Optional[bytes] = None,
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rsa_password: Optional[str] = None,
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+ date_str: Optional[str] = None,
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) -> DecodeResult:
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"""
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Decode a secret message or file from a stego image.
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@@ -201,6 +202,7 @@ def decode(
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day_phrase: Passphrase for the day message was encoded
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pin: Static PIN (if used during encoding)
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rsa_key_data: RSA private key PEM bytes (if used during encoding)
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rsa_password: Password for RSA key if encrypted
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+ date_str: Date the message was encoded (YYYY-MM-DD). If not provided,
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+ tries today's date. Get this from the stego filename.
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Returns:
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@@ -221,8 +223,12 @@ def decode(
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if rsa_key_data:
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require_valid_rsa_key(rsa_key_data, rsa_password)
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- # Try to extract with today's date first
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- date_str = date.today().isoformat()
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+ # Use provided date or fall back to today
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+ if date_str is None:
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+ date_str = date.today().isoformat()
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+ debug.print(f"No date provided, using today: {date_str}")
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+ else:
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+ debug.print(f"Using provided date: {date_str}")
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+
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pixel_key = derive_pixel_key(
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reference_photo, day_phrase, date_str, pin, rsa_key_data
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)
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@@ -270,6 +276,7 @@ def decode_text(
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pin: str = "",
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rsa_key_data: Optional[bytes] = None,
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rsa_password: Optional[str] = None,
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+ date_str: Optional[str] = None,
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) -> str:
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"""
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Decode a text message from a stego image.
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@@ -283,12 +290,13 @@ def decode_text(
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day_phrase: Passphrase for the day message was encoded
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pin: Static PIN (if used during encoding)
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rsa_key_data: RSA private key PEM bytes (if used during encoding)
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rsa_password: Password for RSA key if encrypted
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+ date_str: Date the message was encoded (YYYY-MM-DD)
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Returns:
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Decrypted message string
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Raises:
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DecryptionError: If content is a binary file, not text
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"""
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debug.print("decode_text called")
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- result = decode(stego_image, reference_photo, day_phrase, pin, rsa_key_data, rsa_password)
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+ result = decode(stego_image, reference_photo, day_phrase, pin, rsa_key_data, rsa_password, date_str)
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if result.is_file:
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