f8cd37ac8c
Includes: API (Express/TypeScript), Astro site, Python workers, document generators, FCC compliance tools, Canada CRTC formation, Ansible infrastructure, and deployment scripts. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
213 lines
8.6 KiB
Python
213 lines
8.6 KiB
Python
"""
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CALEA SSI Plan — Audio Bridging / Conferencing variant.
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Audio bridging / conferencing is narrowly scoped for CALEA purposes.
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To the extent the service qualifies as an information service rather
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than as telecommunications (47 USC § 153(24) vs. § 153(53)), the CALEA
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covered-entity definition at 47 USC § 1001(8)(B)(ii) may not apply.
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For the telecommunications-service portion that does apply, intercept
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capability is provisioned at the bridge/softswitch; non-real-time
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replay of recordings is treated as a stored-record production under
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18 USC § 2703 rather than as a real-time intercept under Title III.
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"""
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from __future__ import annotations
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import logging
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from datetime import date
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from pathlib import Path
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from typing import Optional
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LOG = logging.getLogger("document_gen.calea_audio_bridge")
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try:
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from docx import Document
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from docx.shared import Pt, Inches, RGBColor
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from docx.enum.text import WD_ALIGN_PARAGRAPH
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except ImportError:
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LOG.warning("python-docx not installed — CALEA Audio Bridge unavailable")
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Document = None # type: ignore[assignment,misc]
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NAVY = RGBColor(0x1A, 0x27, 0x44) if Document else None
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VARIANT_ID = "audio_bridging"
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VARIANT_LABEL = "Audio Bridging / Conferencing"
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def _heading(doc, text):
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p = doc.add_paragraph()
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p.paragraph_format.space_before = Pt(12); p.paragraph_format.space_after = Pt(4)
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r = p.add_run(text); r.bold = True; r.font.size = Pt(13); r.font.color.rgb = NAVY
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def _body(doc, text, bold=False):
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p = doc.add_paragraph(); p.paragraph_format.space_after = Pt(6)
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r = p.add_run(text); r.font.size = Pt(11); r.bold = bold
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def _bullets(doc, items):
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for it in items:
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p = doc.add_paragraph(style="List Bullet")
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p.paragraph_format.left_indent = Inches(0.25)
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p.paragraph_format.space_after = Pt(3)
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p.clear(); r = p.add_run(it); r.font.size = Pt(11)
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def generate_calea_audio_bridge(
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output_path: str,
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entity_name: str,
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frn: str = "",
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law_enforcement_contact: Optional[dict] = None,
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cpni_protection_officer: Optional[dict] = None,
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network_infrastructure_summary: str = "",
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interception_support_method: str = "",
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reporting_year: int = 0,
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signatory_name: str = "",
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signatory_title: str = "Chief Executive Officer",
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effective_date: str = "",
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next_review_date: str = "",
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reviewer_name: str = "Justin Hannah",
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reviewer_company: str = "Performance West Inc.",
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**_: dict,
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) -> Optional[str]:
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if Document is None:
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LOG.error("python-docx not installed")
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return None
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le = law_enforcement_contact or {}
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cpni = cpni_protection_officer or {}
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today = date.today()
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effective = effective_date or today.strftime("%m/%d/%Y")
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next_review = next_review_date or today.replace(year=today.year + 1).strftime("%m/%d/%Y")
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doc = Document()
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for s in doc.sections:
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s.top_margin = Inches(1); s.bottom_margin = Inches(1)
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s.left_margin = Inches(1.25); s.right_margin = Inches(1.25)
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title = doc.add_paragraph(); title.alignment = WD_ALIGN_PARAGRAPH.CENTER
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tr = title.add_run("System Security and Integrity (SSI) Plan")
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tr.font.size = Pt(15); tr.bold = True; tr.font.color.rgb = NAVY
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sub = doc.add_paragraph(); sub.alignment = WD_ALIGN_PARAGRAPH.CENTER
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sr = sub.add_run(entity_name); sr.font.size = Pt(13); sr.bold = True
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vsub = doc.add_paragraph(); vsub.alignment = WD_ALIGN_PARAGRAPH.CENTER
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vr = vsub.add_run(f"Variant: {VARIANT_LABEL}")
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vr.font.size = Pt(11); vr.italic = True
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cite = doc.add_paragraph(); cite.alignment = WD_ALIGN_PARAGRAPH.CENTER
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cr = cite.add_run("Pursuant to 47 U.S.C. \u00a7 229 and 47 CFR \u00a7 1.20003")
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cr.font.size = Pt(10); cr.italic = True
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cite.paragraph_format.space_after = Pt(18)
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_heading(doc, "1. Purpose and Scope Note")
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_body(doc, (
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f"This SSI Plan governs {entity_name}'s compliance with CALEA to "
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f"the extent {entity_name}'s audio bridging / conferencing "
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f"offerings constitute telecommunications service under 47 USC "
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f"\u00a7 153(53) or are otherwise within the CALEA covered-entity "
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f"definition at 47 USC \u00a7 1001(8). Portions of the service "
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f"that constitute information service under 47 USC \u00a7 153(24) "
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f"are outside the scope of CALEA."
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))
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_heading(doc, "2. Scope and Applicability")
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_body(doc, (
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f"{entity_name} operates conference-bridge / softswitch elements "
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f"and ingress / egress SIP trunks connecting to the PSTN. For "
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f"the telecommunications-service portion of the offering, CALEA "
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f"obligations attach; for any information-service portion "
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f"(non-real-time recorded replay, data-only collaboration "
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f"features), CALEA does not apply."
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))
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_heading(doc, "3. Designated Law Enforcement Contact (24-hour)")
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_body(doc, (
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f"Per 47 CFR \u00a7 1.20003(a)(1), {entity_name} designates the "
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f"following senior officer as 24-hour contact for law enforcement "
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f"service of process (court orders, pen register / trap-and-trace, "
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f"Title III)."
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))
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_bullets(doc, [
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f"Name: {le.get('name') or '[TO BE POPULATED]'}",
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f"Title: {le.get('title') or ''}",
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f"Phone (24-hour): {le.get('phone') or ''}",
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f"Email (24-hour): {le.get('email_24h') or ''}",
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f"Backup contact: {le.get('backup_name') or '[TO BE POPULATED]'}",
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])
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_heading(doc, "4. Network Architecture and Interception Capability")
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_body(doc, network_infrastructure_summary or (
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f"{entity_name} operates a conference-bridge softswitch with SIP "
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"trunks for inbound / outbound PSTN connectivity. Participant "
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"identities are captured via caller-ID plus dial-in PIN."
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))
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_body(doc, interception_support_method or (
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f"For real-time intercept orders directed at an identified "
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f"participant or conference, {entity_name} provisions LI at the "
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f"conference-bridge softswitch, mirroring content and "
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f"call-identifying information to the requesting law-enforcement "
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f"agency in a CALEA-safe-harbor-compliant format. Non-real-time "
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f"productions (recorded conferences lawfully requested under "
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f"18 USC \u00a7 2703) are handled as stored-record productions "
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f"under the separate subpoena-response procedure and are not "
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f"treated as real-time intercepts."
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))
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_heading(doc, "5. CPNI Safeguards")
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_body(doc, (
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f"{entity_name} maintains a separate CPNI procedure statement. "
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f"The CPNI Protection Officer is:"
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))
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_bullets(doc, [
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f"Name: {cpni.get('name') or '[TO BE POPULATED]'}",
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f"Title: {cpni.get('title') or 'CPNI Protection Officer'}",
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])
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_heading(doc, "6. Personnel Vetting and Training")
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_bullets(doc, [
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"Annual CALEA + CPNI training for personnel with bridge-admin or "
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"subpoena-response duties.",
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"Background checks performed prior to grant of access.",
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"Access revoked within 24 hours of termination.",
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"Bridge-admin and LI actions attributed to authenticated named "
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"users.",
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])
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_heading(doc, "7. Supervisory Review")
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_body(doc, (
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f"The {le.get('title') or 'Designated Senior Officer'} reviews LI "
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f"and subpoena-response activity at least quarterly."
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))
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_heading(doc, "8. Records Retention")
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_body(doc, (
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"LI provisioning and service-of-process records retained ten (10) "
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"years per 47 CFR \u00a7 1.20003(b); CPNI access logs retained at "
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"least two (2) years per 47 CFR \u00a7 64.2009."
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))
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_heading(doc, "9. Annual Review")
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_body(doc, (
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f"Reviewed at least annually. Next scheduled review: {next_review}."
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))
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_heading(doc, "10. Certification")
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_body(doc, (
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f"I, {signatory_name or '[Authorized Officer]'}, as "
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f"{signatory_title} of {entity_name}, certify that I have "
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f"reviewed this SSI Plan and that {entity_name} complies with 47 "
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f"U.S.C. \u00a7 229 and 47 CFR \u00a7 1.20003 with respect to "
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f"the telecommunications-service portion of its offerings."
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))
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_body(doc, "")
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doc.add_paragraph("_" * 45)
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_body(doc, signatory_name or "[Authorized Officer]", bold=True)
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_body(doc, f"{signatory_title}, {entity_name}")
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_body(doc, f"Effective Date: {effective}")
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if frn: _body(doc, f"FRN: {frn}")
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_body(doc, f"Reviewed By: {reviewer_name}, {reviewer_company}")
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_body(doc, f"Next Review Date: {next_review}")
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out = Path(output_path)
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out.parent.mkdir(parents=True, exist_ok=True)
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doc.save(str(out))
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LOG.info("CALEA Audio Bridge SSI plan generated: %s", out)
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return str(out)
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