c2pa-c-ffi-v0.78.0

11 March 2026

Added

• Emscripten (#1886)

Fixed

• Merkle api integration (#1902)
• X86_64 Linux CI build failure (#1906)

c2pa-c-ffi-v0.77.1

10 March 2026

Fixed

• Add API to read manifest bytes using reader+context (#1904)
• Return -1 on settings failure (#1905)

c2pa-v0.78.0

11 March 2026

Added

• Emscripten (#1886)

Fixed

• Correct validation of OCSP signature (#1863)
• Merkle api integration (#1902)

What's Changed

• fix: x86_64 Linux CI build failure by @redaranj in #1906
• fix: Merkle api integration by @mauricefisher64 in #1902
• fix: correct validation of OCSP signature by @mauricefisher64 in #1863
• feat: Emscripten by @cdmurph32 in #1886
• chore: release by @caiopensrc in #1921

Full Changelog: c2patool-v0.26.34...c2pa-v0.78.0

What's Changed

• fix: x86_64 Linux CI build failure by @redaranj in #1906
• fix: Merkle api integration by @mauricefisher64 in #1902
• fix: correct validation of OCSP signature by @mauricefisher64 in #1863
• feat: Emscripten by @cdmurph32 in #1886
• chore: release by @caiopensrc in #1921

Full Changelog: c2patool-v0.26.34...c2pa-v0.78.0

c2pa-v0.77.1

10 March 2026

Documented

• Combine docs on Context and Settings to reduce duplication (#1899)

What's Changed

• docs: Combine docs on Context and Settings to reduce duplication by @crandmck in #1899
• chore: clippy fixes for Rust 1.94.0 by @cdmurph32 in #1917
• chore: bump actions/download-artifact from 7 to 8 by @dependabot[bot] in #1915
• chore: bump actions/upload-artifact from 6 to 7 by @dependabot[bot] in #1914
• chore: bump svenstaro/upload-release-action from 2.11.3 to 2.11.4 by @dependabot[bot] in #1913
• fix: Return -1 on settings failure by @redaranj in #1905
• fix: Add API to read manifest bytes using reader+context by @tmathern in #1904
• chore: release by @caiopensrc in #1918

Full Changelog: c2patool-v0.26.33...c2pa-v0.77.1

c2patool-v0.26.33

04 March 2026

c2pa-c-ffi-v0.77.0

04 March 2026

Added

• Embeddable manifest API with Context/Settings, CAWG and BMFF.v3 support. (#1847)

c2pa-v0.77.0

04 March 2026

Added

• Embeddable manifest API with Context/Settings, CAWG and BMFF.v3 support. (#1847)

What's Changed

• feat: Embeddable manifest API with Context/Settings, CAWG and BMFF.v3 support. by @gpeacock in #1847
• chore: release by @caiopensrc in #1898

Full Changelog: c2patool-v0.26.32...c2pa-v0.77.0

c2patool-v0.26.32

03 March 2026

c2pa-c-ffi-v0.76.2

03 March 2026

Added

• Signer programatically configured on Context (C FFI APIs) (#1893)

c2pa-v0.76.2

03 March 2026

Fixed

• Panic when validating boxes hash with no names (#1897)

What's Changed

• fix: panic when validating boxes hash with no names by @ok-nick in #1897
• feat: Signer programatically configured on Context (C FFI APIs) by @tmathern in #1893
• chore: release by @caiopensrc in #1895

Full Changelog: c2patool-v0.26.31...c2pa-v0.76.2

What's Changed

• fix: panic when validating boxes hash with no names by @ok-nick in #1897
• feat: Signer programatically configured on Context (C FFI APIs) by @tmathern in #1893
• chore: release by @caiopensrc in #1895

Full Changelog: c2patool-v0.26.31...c2pa-v0.76.2

What's Changed

• fix: panic when validating boxes hash with no names by @ok-nick in #1897
• feat: Signer programatically configured on Context (C FFI APIs) by @tmathern in #1893
• chore: release by @caiopensrc in #1895

Full Changelog: c2patool-v0.26.31...c2pa-v0.76.2

What's Changed

• fix: panic when validating boxes hash with no names by @ok-nick in #1897
• feat: Signer programatically configured on Context (C FFI APIs) by @tmathern in #1893
• chore: release by @caiopensrc in #1895

Full Changelog: c2patool-v0.26.31...c2pa-v0.76.2