content/child/webcrypto/openssl/rsa_sign_openssl.h - Issue 661653002: [webcrypto] Implement RSA-PSS using BoringSSL.

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Unified Diff: content/child/webcrypto/openssl/rsa_sign_openssl.h

Issue 661653002: [webcrypto] Implement RSA-PSS using BoringSSL. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@refactor_rsassa

Patch Set: Created 6 years, 2 months ago

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« content/child/webcrypto/openssl/rsa_pss_openssl.cc ('K') | « content/child/webcrypto/openssl/rsa_pss_openssl.cc ('k') | content/child/webcrypto/openssl/rsa_sign_openssl.cc » ('j') | no next file with comments »
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Index: content/child/webcrypto/openssl/rsa_sign_openssl.h

diff --git a/content/child/webcrypto/openssl/rsa_sign_openssl.h b/content/child/webcrypto/openssl/rsa_sign_openssl.h

index d180ab4c960684b75d18a126a6eb804181b08674..c750ee2e57c004eb9e6fec71255d01657f0ab35a 100644

--- a/content/child/webcrypto/openssl/rsa_sign_openssl.h

+++ b/content/child/webcrypto/openssl/rsa_sign_openssl.h

@@ -20,13 +20,19 @@ namespace webcrypto {

class CryptoData;

class Status;

-// Helper functions for doing RSA-SSA signing and verification.

+// Helper functions for doing RSA-SSA signing and verification

+// (both PKCS1-v1_5 and PSS flavor).

+//

+// The salt length parameter is only relevant when the key is for RSA-PSS. In

+// other cases it should be set to zero.

Status RsaSign(const blink::WebCryptoKey& key,

+ unsigned int pss_salt_length_bytes,

const CryptoData& data,

std::vector<uint8_t>* buffer);

Status RsaVerify(const blink::WebCryptoKey& key,

+ unsigned int pss_salt_length_bytes,

const CryptoData& signature,

const CryptoData& data,

bool* signature_match);