Browser-based file encryption tool using WebCrypto
Vault is a browser-based tool that allows users to encrypt and decrypt files without sending any data to external servers. It utilizes standard AES-256-GCM encryption and offers various security profiles for users to choose from. The tool supports multiple credential types, including passphrases and key files, to enhance security during the encryption process.
- ▪Vault enables file encryption and decryption directly in the browser.
- ▪The tool ensures that no files are sent to external servers for processing.
- ▪Users can choose from different security profiles and credential types for enhanced protection.
Hacker News (Front Page) files mainly under programming. We currently carry 671 of its stories. Top-voted stories on Hacker News.
Story provenance
Source · retrieval · rights · ranking — open for full record
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Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | Secvant |
| Canonical URL | https://secvant.com/ |
| Publication time | Tue, 26 May 2026 01:45:33 +0000 |
| Retrieval time | 2026-05-26T02:07:41.829Z |
| Last seen | 2026-05-26T02:23:26.690Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | J_XzzqB0nXvX |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Vault Encrypt and decrypt files in your browser. Nothing is sent to our servers. Encrypt Decrypt 1 File 2 Settings 3 Encrypt 4 Download Drop a file here or browse No file selected Security profile Standard AES-256-GCM · PBKDF2 600k Maximum AES-256-GCM · Argon2id Custom Advanced parameters Advanced Key derivation PBKDF2-SHA256 Argon2id PBKDF2 iterations 600000 Argon2id time cost 3 Memory (MiB) 4 Parallelism 1 Higher memory and time slow down guessing attacks but take longer on this device.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at Secvant.
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