feat(rawcli): MIFARE Classic block-level memory map

MFC gets the same memory-map hinting as NTAG, at the block level:

  block 0        manufacturer block — UID, BCC, SAK, ATQA, vendor data
  sector trailer Key A [0-5], access bits [6-8] + GPB [9], Key B [10-15]
  other blocks   data block (sector N)

Handles 1K (16 sectors), Mini (5 sectors) and 4K — including the eight 16-block sectors 32-39
(trailer = last block, e.g. 143 = sector 32, 255 = sector 39). landmark_pages lists block 0 +
every sector trailer (the map skeleton; data blocks are uniform), so READ( / raw 30 surface it
in the completion dropdown. Also routes "MIFARE Mini" to the MFC catalog (was falling through to
Type 2).

Tests cover the block roles, large-sector trailers, bounds, Mini routing, and the dropdown map.
Path verified end-to-end with a mocked SAK-0x08 scan (identify -> catalog -> completer). Live
hardware verify still needs an actual Classic card on the antenna. 1339 green.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

pm3py/cli/rawcli/catalog.py

@@ -194,7 +194,7 @@ def catalog_for(session) -> Catalog | None:
     if session.protocol == "hf14a":
         if not session.transponder:
             return None
-        return MFC if "CLASSIC" in name else TYPE2
+        return MFC if ("CLASSIC" in name or "MINI" in name) else TYPE2
     if session.protocol == "lf":
         if not session.transponder:
             return None

pm3py/cli/rawcli/memory.py

@@ -70,6 +70,56 @@ def _cfg1_role(layout: dict) -> str:
     return f"CFG1 — ACCESS ({bits})"
 
 
+# ---- MIFARE Classic block map --------------------------------------------------------------
+# 1K/Mini: 4-block sectors throughout. 4K: sectors 0-31 are 4 blocks, sectors 32-39 are 16 blocks.
+# The sector trailer (last block of each sector) holds Key A / access bits+GPB / Key B; block 0 is
+# the manufacturer block. Everything else is a data block.
+_MFC_MAX_BLOCK = {"mini": 19, "1k": 63, "4k": 255}
+
+
+def _mfc_size(transponder: str | None) -> str | None:
+    """'mini' / '1k' / '4k' for a MIFARE Classic name, else None."""
+    if not transponder:
+        return None
+    up = transponder.upper()
+    if "MINI" in up and "MIFARE" in up:
+        return "mini"
+    if "CLASSIC" in up:
+        return "4k" if "4K" in up else "1k"
+    return None
+
+
+def _mfc_sector(size: str, block: int) -> tuple[int, bool]:
+    """(sector number, is-trailer) for ``block`` on a Classic of ``size``."""
+    if size == "4k" and block >= 128:                 # the eight 16-block sectors 32-39
+        sector = 32 + (block - 128) // 16
+        return sector, (block - 128) % 16 == 15
+    sector = block // 4
+    return sector, block % 4 == 3
+
+
+def _mfc_block_role(transponder: str | None, block: int | None) -> str | None:
+    size = _mfc_size(transponder)
+    if size is None or block is None or not (0 <= block <= _MFC_MAX_BLOCK[size]):
+        return None
+    if block == 0:
+        return "manufacturer block — UID, BCC, SAK, ATQA, vendor data"
+    sector, is_trailer = _mfc_sector(size, block)
+    if is_trailer:
+        return f"sector {sector} trailer — Key A [0-5], access bits [6-8] + GPB [9], Key B [10-15]"
+    return f"data block (sector {sector})"
+
+
+def _mfc_landmarks(transponder: str | None) -> list[tuple[int, str]]:
+    """Block 0 + every sector trailer — the Classic memory-map skeleton (data blocks are uniform)."""
+    size = _mfc_size(transponder)
+    if size is None:
+        return []
+    blocks = [0] + [b for b in range(1, _MFC_MAX_BLOCK[size] + 1)
+                    if _mfc_sector(size, b)[1]]
+    return [(b, _mfc_block_role(transponder, b)) for b in blocks]
+
+
 def _t5577_block_role(block: int | None) -> str | None:
     """Role of a T5577 block: 0 = config, 7 = password, 1-6 = data (the emulated tag content)."""
     if block is None:
@@ -89,6 +139,8 @@ def page_role(transponder: str | None, page: int | None) -> str | None:
     or a T5577 block role, or None when unknown."""
     if transponder and "T5577" in transponder.upper():
         return _t5577_block_role(page)
+    if _mfc_size(transponder):
+        return _mfc_block_role(transponder, page)
     layout = _resolve_layout(transponder)
     if layout is None or page is None:
         return None
@@ -120,6 +172,8 @@ def landmark_pages(transponder: str | None) -> list[tuple[int, str]]:
     PWD, PACK. Ordered by page; empty when the tag has no known layout."""
     if transponder and "T5577" in transponder.upper():
         return [(b, _t5577_block_role(b)) for b in range(8)]
+    if _mfc_size(transponder):
+        return _mfc_landmarks(transponder)
     layout = _resolve_layout(transponder)
     if layout is None:
         return []