Lines Matching refs:I
23 I<r> and I<s> value of an Elliptic Curve Digital Signature Algorithm (ECDSA) signature
27 I<r> and I<s> into or from a signature. This is mainly used for testing purposes as shown
31 Note: before OpenSSL 1.1.0, the I<r> and I<s> components were initialised.
33 ECDSA_SIG_free() frees the B<ECDSA_SIG> structure I<sig>.
36 ECDSA_SIG_get0() returns internal pointers the I<r> and I<s> values contained
37 in I<sig> and stores them in I<*pr> and I<*ps>, respectively.
38 The pointer I<pr> or I<ps> can be NULL, in which case the corresponding value
41 The values I<r>, I<s> can also be retrieved separately by the corresponding
44 Non-NULL I<r> and I<s> values can be set on the I<sig> by calling
63 Extract signature I<r> and I<s> values from a ECDSA I<signature>
64 of size I<signaturelen>:
82 * Do not try to access I<r> or I<s> after calling ECDSA_SIG_free(),
87 Convert I<r> and I<s> byte arrays into an ECDSA_SIG I<signature> of
88 size I<signaturelen>: