16 static int int_start_context(WPACKET *pkt, int tag)  in int_start_context()  argument
22     return WPACKET_start_sub_packet(pkt);  in int_start_context()
25 static int int_end_context(WPACKET *pkt, int tag)  in int_end_context()  argument
45     return WPACKET_get_total_written(pkt, &size1)  in int_end_context()
46         && WPACKET_close(pkt)  in int_end_context()
47         && WPACKET_get_total_written(pkt, &size2)  in int_end_context()
48         && (size1 == size2 || WPACKET_put_bytes_u8(pkt, tag));  in int_end_context()
51 int ossl_DER_w_precompiled(WPACKET *pkt, int tag,  in ossl_DER_w_precompiled()  argument
55     return int_start_context(pkt, tag)  in ossl_DER_w_precompiled()
56         && WPACKET_memcpy(pkt, precompiled, precompiled_n)  in ossl_DER_w_precompiled()
57         && int_end_context(pkt, tag);  in ossl_DER_w_precompiled()
60 int ossl_DER_w_boolean(WPACKET *pkt, int tag, int b)  in ossl_DER_w_boolean()  argument
62     return int_start_context(pkt, tag)  in ossl_DER_w_boolean()
63         && WPACKET_start_sub_packet(pkt)  in ossl_DER_w_boolean()
64         && (!b || WPACKET_put_bytes_u8(pkt, 0xFF))  in ossl_DER_w_boolean()
65         && !WPACKET_close(pkt)  in ossl_DER_w_boolean()
66         && !WPACKET_put_bytes_u8(pkt, DER_P_BOOLEAN)  in ossl_DER_w_boolean()
67         && int_end_context(pkt, tag);  in ossl_DER_w_boolean()
70 int ossl_DER_w_octet_string(WPACKET *pkt, int tag,  in ossl_DER_w_octet_string()  argument
73     return int_start_context(pkt, tag)  in ossl_DER_w_octet_string()
74         && WPACKET_start_sub_packet(pkt)  in ossl_DER_w_octet_string()
75         && WPACKET_memcpy(pkt, data, data_n)  in ossl_DER_w_octet_string()
76         && WPACKET_close(pkt)  in ossl_DER_w_octet_string()
77         && WPACKET_put_bytes_u8(pkt, DER_P_OCTET_STRING)  in ossl_DER_w_octet_string()
78         && int_end_context(pkt, tag);  in ossl_DER_w_octet_string()
81 int ossl_DER_w_octet_string_uint32(WPACKET *pkt, int tag, uint32_t value)  in ossl_DER_w_octet_string_uint32()  argument
90     return ossl_DER_w_octet_string(pkt, tag, tmp, sizeof(tmp));  in ossl_DER_w_octet_string_uint32()
93 static int int_der_w_integer(WPACKET *pkt, int tag,  in int_der_w_integer()  argument
94                              int (*put_bytes)(WPACKET *pkt, const void *v,  in int_der_w_integer()  argument
100     return int_start_context(pkt, tag)  in int_der_w_integer()
101         && WPACKET_start_sub_packet(pkt)  in int_der_w_integer()
102         && put_bytes(pkt, v, &top_byte)  in int_der_w_integer()
103         && ((top_byte & 0x80) == 0 || WPACKET_put_bytes_u8(pkt, 0))  in int_der_w_integer()
104         && WPACKET_close(pkt)  in int_der_w_integer()
105         && WPACKET_put_bytes_u8(pkt, DER_P_INTEGER)  in int_der_w_integer()
106         && int_end_context(pkt, tag);  in int_der_w_integer()
109 static int int_put_bytes_uint32(WPACKET *pkt, const void *v,  in int_put_bytes_uint32()  argument
124     return WPACKET_put_bytes__(pkt, *value, n);  in int_put_bytes_uint32()
128 int ossl_DER_w_uint32(WPACKET *pkt, int tag, uint32_t v)  in ossl_DER_w_uint32()  argument
130     return int_der_w_integer(pkt, tag, int_put_bytes_uint32, &v);  in ossl_DER_w_uint32()
133 static int int_put_bytes_bn(WPACKET *pkt, const void *v,  in int_put_bytes_bn()  argument
144     if (!WPACKET_allocate_bytes(pkt, n, &p))  in int_put_bytes_bn()
151 int ossl_DER_w_bn(WPACKET *pkt, int tag, const BIGNUM *v)  in ossl_DER_w_bn()  argument
156         return ossl_DER_w_uint32(pkt, tag, 0);  in ossl_DER_w_bn()
158     return int_der_w_integer(pkt, tag, int_put_bytes_bn, v);  in ossl_DER_w_bn()
161 int ossl_DER_w_null(WPACKET *pkt, int tag)  in ossl_DER_w_null()  argument
163     return int_start_context(pkt, tag)  in ossl_DER_w_null()
164         && WPACKET_start_sub_packet(pkt)  in ossl_DER_w_null()
165         && WPACKET_close(pkt)  in ossl_DER_w_null()
166         && WPACKET_put_bytes_u8(pkt, DER_P_NULL)  in ossl_DER_w_null()
167         && int_end_context(pkt, tag);  in ossl_DER_w_null()
171 int ossl_DER_w_begin_sequence(WPACKET *pkt, int tag)  in ossl_DER_w_begin_sequence()  argument
173     return int_start_context(pkt, tag)  in ossl_DER_w_begin_sequence()
174         && WPACKET_start_sub_packet(pkt);  in ossl_DER_w_begin_sequence()
177 int ossl_DER_w_end_sequence(WPACKET *pkt, int tag)  in ossl_DER_w_end_sequence()  argument
192     return WPACKET_get_total_written(pkt, &size1)  in ossl_DER_w_end_sequence()
193         && WPACKET_close(pkt)  in ossl_DER_w_end_sequence()
194         && WPACKET_get_total_written(pkt, &size2)  in ossl_DER_w_end_sequence()
196             ? WPACKET_set_flags(pkt, WPACKET_FLAGS_ABANDON_ON_ZERO_LENGTH)  in ossl_DER_w_end_sequence()
197             : WPACKET_put_bytes_u8(pkt, DER_F_CONSTRUCTED | DER_P_SEQUENCE))  in ossl_DER_w_end_sequence()
198         && int_end_context(pkt, tag);  in ossl_DER_w_end_sequence()